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 6130-01-266-8868
NSN 5996-01-514-5937
NSN 7035-01-411-6062
NSN 5998-00-067-4316
NSN 5935-00-312-0770
NSN 4140-00-383-8230
NSN 5990-01-018-1994
NSN 5985-00-642-1083
NSN 5920-00-223-2409
NSN 5855-01-606-9511
NSN 5998-01-388-9839
NSN 5945-01-478-1271