Standard-Gasket.com Rubber Washer Prices (ID does not affect pricing);  Material:												Buna-N
Thickness			Outside Diameter			Minimum Order Quantity / Price per EACH
inch	inch	mm	min	max		100	250	500	1,000	2,500	5,000	10,000	25,000	50,000	100,000
0.031	1/32	0.8				0.459	0.227	0.169	0.1009	0.0585	0.0333	0.0245	0.0171	0.0129	0.0079
0.063	1/16	1.6				0.459	0.227	0.169	0.1009	0.0584	0.0332	0.0245	0.0170	0.0129	0.0079
0.094	3/32	2.4	0.125	0.234	in.	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.125	1/8	3.2	1/8	15/64	in.	0.462	0.230	0.171	0.1030	0.0604	0.0352	0.0264	0.0188	0.0146	0.0096
0.188	3/16	4.8	3.2	6.0	mm	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.250	1/4	6.4				0.467	0.235	0.175	0.1072	0.0644	0.0390	0.0301	0.0224	0.0181	0.0130
0.375	3/8	9.5				non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.031	1/32	0.8				0.461	0.229	0.170	0.1021	0.0596	0.0343	0.0256	0.0181	0.0138	0.0089
0.063	1/16	1.6				0.461	0.229	0.170	0.1020	0.0596	0.0343	0.0256	0.0181	0.0138	0.0089
0.094	3/32	2.4	0.250	0.359	in.	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.125	1/8	3.2	1/4	23/64	in.	0.465	0.233	0.173	0.1054	0.0626	0.0373	0.0285	0.0208	0.0165	0.0115
0.188	3/16	4.8	6.4	9.1	mm	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.250	1/4	6.4				0.473	0.240	0.181	0.1120	0.0688	0.0433	0.0342	0.0264	0.0219	0.0167
0.375	3/8	9.5				non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.031	1/32	0.8				0.462	0.231	0.172	0.1036	0.0609	0.0357	0.0269	0.0193	0.0150	0.0100
0.063	1/16	1.6				0.462	0.230	0.171	0.1035	0.0609	0.0356	0.0268	0.0193	0.0150	0.0100
0.094	3/32	2.4	0.375	0.484	in.	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.125	1/8	3.2	3/8	31/64	in.	0.468	0.236	0.177	0.1083	0.0653	0.0399	0.0310	0.0233	0.0189	0.0138
0.188	3/16	4.8	9.5	12.3	mm	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.250	1/4	6.4				0.480	0.247	0.187	0.1178	0.0742	0.0485	0.0393	0.0314	0.0267	0.0213
0.375	3/8	9.5				non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.031	1/32	0.8				0.465	0.233	0.173	0.1053	0.0626	0.0372	0.0284	0.0208	0.0164	0.0114
0.063	1/16	1.6				0.464	0.232	0.173	0.1052	0.0625	0.0372	0.0283	0.0207	0.0164	0.0114
0.094	3/32	2.4	0.500	0.609	in.	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.125	1/8	3.2	1/2	39/64	in.	0.472	0.240	0.180	0.1117	0.0685	0.0430	0.0340	0.0262	0.0217	0.0165
0.188	3/16	4.8	12.7	15.5	mm	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.250	1/4	6.4				0.488	0.255	0.194	0.1247	0.0806	0.0547	0.0453	0.0372	0.0323	0.0267
0.375	3/8	9.5				non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.031	1/32	0.8				0.467	0.235	0.176	0.1073	0.0644	0.0390	0.0301	0.0224	0.0181	0.0130
0.063	1/16	1.6				0.467	0.235	0.175	0.1072	0.0644	0.0390	0.0301	0.0224	0.0181	0.0130
0.094	3/32	2.4	0.625	0.734	in.	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.125	1/8	3.2	5/8	47/64	in.	0.477	0.244	0.184	0.1157	0.0722	0.0466	0.0375	0.0296	0.0250	0.0196
0.188	3/16	4.8	15.9	18.7	mm	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.250	1/4	6.4				0.498	0.264	0.203	0.1326	0.0880	0.0619	0.0523	0.0439	0.0388	0.0330
0.375	3/8	9.5				non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.031	1/32	0.8				0.470	0.237	0.178	0.1096	0.0665	0.0411	0.0321	0.0244	0.0199	0.0147
0.063	1/16	1.6				0.470	0.237	0.178	0.1095	0.0665	0.0410	0.0321	0.0243	0.0199	0.0147
0.094	3/32	2.4	0.750	0.859	in.	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.125	1/8	3.2	3/4	55/64	in.	0.482	0.249	0.189	0.1202	0.0764	0.0507	0.0414	0.0334	0.0286	0.0232
0.188	3/16	4.8	19.1	21.8	mm	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.250	1/4	6.4				0.509	0.274	0.212	0.1417	0.0964	0.0700	0.0601	0.0515	0.0462	0.0401
0.375	3/8	9.5				non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.031	1/32	0.8				0.473	0.240	0.181	0.1121	0.0689	0.0434	0.0343	0.0265	0.0220	0.0167
0.063	1/16	1.6				0.473	0.240	0.181	0.1120	0.0688	0.0433	0.0342	0.0264	0.0219	0.0167
0.094	3/32	2.4	0.875	0.984	in.	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.125	1/8	3.2	7/8	63/64	in.	0.489	0.255	0.195	0.1252	0.0811	0.0552	0.0458	0.0376	0.0328	0.0271
0.188	3/16	4.8	22.2	25.0	mm	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.250	1/4	6.4				0.521	0.285	0.223	0.1517	0.1057	0.0791	0.0689	0.0600	0.0544	0.0480
0.375	3/8	9.5				non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.031	1/32	0.8				0.476	0.244	0.184	0.1150	0.0715	0.0459	0.0368	0.0289	0.0242	0.0189
0.063	1/16	1.6				0.476	0.243	0.184	0.1148	0.0714	0.0458	0.0367	0.0288	0.0242	0.0189
0.094	3/32	2.4	1.000	1.109	in.	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.125	1/8	3.2	1	1  7/64	in.	0.495	0.262	0.201	0.1308	0.0863	0.0602	0.0507	0.0423	0.0373	0.0315
0.188	3/16	4.8	25.4	28.2	mm	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.250	1/4	6.4				0.534	0.298	0.235	0.1629	0.1161	0.0891	0.0787	0.0694	0.0635	0.0568
0.375	3/8	9.5				non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.031	1/32	0.8				0.480	0.247	0.187	0.1180	0.0744	0.0487	0.0394	0.0314	0.0267	0.0213
0.063	1/16	1.6				0.480	0.247	0.187	0.1178	0.0742	0.0485	0.0393	0.0314	0.0267	0.0213
0.094	3/32	2.4	1.125	1.234	in.	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.125	1/8	3.2	1  1/8	1 15/64	in.	0.503	0.269	0.207	0.1369	0.0919	0.0657	0.0560	0.0475	0.0423	0.0363
0.188	3/16	4.8	28.6	31.4	mm	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.250	1/4	6.4				0.549	0.312	0.248	0.1750	0.1274	0.1001	0.0893	0.0797	0.0734	0.0664
0.375	3/8	9.5				non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.031	1/32	0.8				0.484	0.251	0.191	0.1214	0.0775	0.0517	0.0423	0.0342	0.0294	0.0239
0.063	1/16	1.6				0.484	0.251	0.190	0.1211	0.0773	0.0515	0.0422	0.0342	0.0294	0.0239
0.094	3/32	2.4	1.250	1.359	in.	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.125	1/8	3.2	1  1/4	1 23/64	in.	0.511	0.276	0.214	0.1435	0.0981	0.0717	0.0618	0.0531	0.0477	0.0416
0.188	3/16	4.8	31.8	34.5	mm	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.250	1/4	6.4				0.565	0.327	0.262	0.1883	0.1397	0.1120	0.1009	0.0909	0.0842	0.0769
0.375	3/8	9.5				non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.031	1/32	0.8				0.489	0.255	0.195	0.1250	0.0808	0.0549	0.0455	0.0373	0.0324	0.0267
0.063	1/16	1.6				0.488	0.255	0.194	0.1247	0.0806	0.0547	0.0454	0.0372	0.0323	0.0267
0.094	3/32	2.4	1.375	1.484	in.	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.125	1/8	3.2	1  3/8	1 31/64	in.	0.519	0.284	0.222	0.1506	0.1047	0.0781	0.0680	0.0591	0.0535	0.0472
0.188	3/16	4.8	34.9	37.7	mm	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.250	1/4	6.4				0.582	0.344	0.278	0.2026	0.1530	0.1249	0.1133	0.1030	0.0959	0.0881
0.375	3/8	9.5				non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.031	1/32	0.8				0.493	0.260	0.199	0.1289	0.0844	0.0584	0.0489	0.0405	0.0355	0.0298
0.063	1/16	1.6				0.493	0.259	0.198	0.1286	0.0842	0.0582	0.0487	0.0404	0.0355	0.0298
0.094	3/32	2.4	1.500	1.609	in.	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.125	1/8	3.2	1  1/2	1 39/64	in.	0.529	0.293	0.230	0.1583	0.1119	0.0850	0.0747	0.0656	0.0598	0.0532
0.188	3/16	4.8	38.1	40.9	mm	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.250	1/4	6.4				0.601	0.361	0.294	0.2180	0.1673	0.1388	0.1268	0.1160	0.1085	0.1003
0.375	3/8	9.5				non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.031	1/32	0.8				0.498	0.264	0.203	0.1331	0.0883	0.0621	0.0525	0.0440	0.0389	0.0330
0.063	1/16	1.6				0.498	0.264	0.203	0.1327	0.0880	0.0619	0.0523	0.0439	0.0388	0.0330
0.094	3/32	2.4	1.625	1.734	in.	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.125	1/8	3.2	1  5/8	1 47/64	in.	0.539	0.302	0.239	0.1665	0.1195	0.0924	0.0819	0.0725	0.0665	0.0597
0.188	3/16	4.8	41.3	44.1	mm	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.250	1/4	6.4				0.621	0.380	0.312	0.2344	0.1826	0.1536	0.1411	0.1298	0.1219	0.1132
0.375	3/8	9.5				non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.031	1/32	0.8				0.504	0.269	0.208	0.1375	0.0924	0.0661	0.0563	0.0477	0.0425	0.0365
0.063	1/16	1.6				0.503	0.269	0.207	0.1370	0.0921	0.0659	0.0561	0.0476	0.0424	0.0365
0.094	3/32	2.4	1.750	1.859	in.	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.125	1/8	3.2	1  3/4	1 55/64	in.	0.549	0.312	0.248	0.1753	0.1276	0.1003	0.0895	0.0799	0.0736	0.0666
0.188	3/16	4.8	44.5	47.2	mm	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.250	1/4	6.4				0.642	0.400	0.330	0.2519	0.1988	0.1694	0.1564	0.1446	0.1362	0.1270
0.375	3/8	9.5				non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.031	1/32	0.8				0.510	0.275	0.213	0.1422	0.0967	0.0703	0.0604	0.0517	0.0463	0.0401
0.063	1/16	1.6				0.509	0.274	0.212	0.1417	0.0964	0.0700	0.0602	0.0515	0.0462	0.0401
0.094	3/32	2.4	1.875	1.984	in.	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.125	1/8	3.2	1  7/8	1 63/64	in.	0.560	0.323	0.258	0.1845	0.1362	0.1087	0.0976	0.0877	0.0812	0.0739
0.188	3/16	4.8	47.6	50.4	mm	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.250	1/4	6.4				0.665	0.421	0.350	0.2704	0.2161	0.1861	0.1726	0.1603	0.1513	0.1416
0.375	3/8	9.5				non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.031	1/32	0.8				0.516	0.281	0.218	0.1472	0.1013	0.0748	0.0647	0.0558	0.0503	0.0440
0.063	1/16	1.6				0.514	0.280	0.218	0.1466	0.1009	0.0745	0.0644	0.0557	0.0502	0.0440
0.094	3/32	2.4	2.000	2.109	in.	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.125	1/8	3.2	2	2  7/64	in.	0.572	0.334	0.269	0.1944	0.1453	0.1175	0.1061	0.0960	0.0892	0.0816
0.188	3/16	4.8	50.8	53.6	mm	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.250	1/4	6.4				0.688	0.443	0.371	0.2900	0.2343	0.2037	0.1897	0.1768	0.1673	0.1571
0.375	3/8	9.5				non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.031	1/32	0.8				0.522	0.287	0.224	0.1524	0.1062	0.0795	0.0692	0.0602	0.0545	0.0481
0.063	1/16	1.6				0.521	0.286	0.223	0.1517	0.1057	0.0791	0.0690	0.0600	0.0544	0.0481
0.094	3/32	2.4	2.125	2.234	in.	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.125	1/8	3.2	2  1/8	2 15/64	in.	0.585	0.346	0.280	0.2047	0.1549	0.1268	0.1152	0.1047	0.0976	0.0898
0.188	3/16	4.8	54.0	56.8	mm	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.250	1/4	6.4				0.713	0.467	0.393	0.3107	0.2535	0.2224	0.2077	0.1943	0.1842	0.1733
0.375	3/8	9.5				non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.031	1/32	0.8				0.529	0.293	0.230	0.1579	0.1113	0.0844	0.0740	0.0648	0.0589	0.0523
0.063	1/16	1.6				0.527	0.292	0.229	0.1572	0.1108	0.0840	0.0737	0.0646	0.0588	0.0523
0.094	3/32	2.4	2.250	2.359	in.	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.125	1/8	3.2	2  1/4	2 23/64	in.	0.598	0.358	0.291	0.2155	0.1650	0.1366	0.1246	0.1139	0.1065	0.0983
0.188	3/16	4.8	57.2	59.9	mm	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.250	1/4	6.4				0.740	0.492	0.417	0.3324	0.2737	0.2419	0.2267	0.2127	0.2019	0.1905
0.375	3/8	9.5				non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.031	1/32	0.8				0.536	0.300	0.236	0.1637	0.1166	0.0896	0.0790	0.0696	0.0636	0.0568
0.063	1/16	1.6				0.534	0.298	0.235	0.1629	0.1161	0.0891	0.0787	0.0694	0.0635	0.0568
0.094	3/32	2.4	2.375	2.484	in.	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.125	1/8	3.2	2  3/8	2 31/64	in.	0.612	0.371	0.304	0.2269	0.1756	0.1469	0.1346	0.1235	0.1158	0.1073
0.188	3/16	4.8	60.3	63.1	mm	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.250	1/4	6.4				0.767	0.518	0.441	0.3552	0.2949	0.2625	0.2466	0.2319	0.2205	0.2084
0.375	3/8	9.5				non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.031	1/32	0.8				0.543	0.306	0.243	0.1697	0.1222	0.0950	0.0842	0.0747	0.0685	0.0615
0.063	1/16	1.6				0.541	0.305	0.241	0.1688	0.1216	0.0945	0.0839	0.0745	0.0684	0.0615
0.094	3/32	2.4	2.500	2.609	in.	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.125	1/8	3.2	2  1/2	2 39/64	in.	0.626	0.385	0.316	0.2388	0.1867	0.1576	0.1450	0.1336	0.1255	0.1167
0.188	3/16	4.8	63.5	66.3	mm	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.250	1/4	6.4				0.796	0.545	0.466	0.3791	0.3170	0.2840	0.2674	0.2520	0.2400	0.2272
0.375	3/8	9.5				non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.031	1/32	0.8				0.551	0.314	0.249	0.1760	0.1280	0.1006	0.0897	0.0800	0.0736	0.0664
0.063	1/16	1.6				0.549	0.312	0.248	0.1751	0.1274	0.1001	0.0893	0.0797	0.0735	0.0664
0.094	3/32	2.4	2.625	2.734	in.	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.125	1/8	3.2	2  5/8	2 47/64	in.	0.641	0.399	0.330	0.2513	0.1983	0.1688	0.1559	0.1441	0.1357	0.1265
0.188	3/16	4.8	66.7	69.5	mm	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.250	1/4	6.4				0.826	0.573	0.493	0.4040	0.3402	0.3064	0.2891	0.2731	0.2603	0.2469
0.375	3/8	9.5				non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.031	1/32	0.8				0.559	0.321	0.256	0.1826	0.1341	0.1065	0.0954	0.0855	0.0789	0.0716
0.063	1/16	1.6				0.557	0.320	0.255	0.1816	0.1335	0.1060	0.0950	0.0852	0.0788	0.0716
0.094	3/32	2.4	2.750	2.859	in.	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.125	1/8	3.2	2  3/4	2 55/64	in.	0.657	0.414	0.344	0.2643	0.2103	0.1805	0.1672	0.1551	0.1463	0.1368
0.188	3/16	4.8	69.9	72.6	mm	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.250	1/4	6.4				0.858	0.603	0.521	0.4299	0.3643	0.3298	0.3118	0.2950	0.2815	0.2673
0.375	3/8	9.5				non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.031	1/32	0.8				0.567	0.329	0.264	0.1894	0.1405	0.1127	0.1013	0.0912	0.0844	0.0769
0.063	1/16	1.6				0.565	0.327	0.262	0.1883	0.1397	0.1121	0.1009	0.0909	0.0843	0.0769
0.094	3/32	2.4	2.875	2.984	in.	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.125	1/8	3.2	2  7/8	2 63/64	in.	0.673	0.429	0.358	0.2778	0.2229	0.1927	0.1790	0.1665	0.1573	0.1474
0.188	3/16	4.8	73.0	75.8	mm	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
0.250	1/4	6.4				0.891	0.634	0.550	0.4570	0.3894	0.3542	0.3354	0.3178	0.3036	0.2886
0.375	3/8	9.5				non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std	non-std
Buna-N Rubber Washers - Standard Gasket & Rubber Products @ www.standard-gasket.com /  ph. 800-545-8578