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 5935-01-468-7209
NSN 4140-00-455-3170
NSN 5895-00-837-2343
NSN 5910-01-298-4332
NSN 5965-00-682-3567
NSN 5965-01-296-8991
NSN 5960-00-932-3067
NSN 6620-00-596-1951
NSN 5950-00-377-3774
NSN 5950-00-168-4094
NSN 6130-01-415-3529
NSN 5935-01-036-3610