A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 7035-00-215-3272
NSN 5965-01-538-0698
NSN 5975-01-045-2159
NSN 6105-01-333-6077
NSN 6620-01-555-5218
NSN 5999-01-451-4520
NSN 7035-00-104-7613
NSN 5990-01-364-0813
NSN 6105-01-149-8368
NSN 6620-00-575-9230
NSN 5998-01-550-9074
NSN 6220-00-141-6150