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 5985-01-040-5878
NSN 6610-01-342-2319
NSN 5975-01-025-9990
NSN 6135-00-628-1142
NSN 5960-01-528-1147
NSN 4140-01-602-9995
NSN 5990-01-221-6361
NSN 6130-01-362-7509
NSN 5975-01-222-0594
NSN 2925-01-411-0896
NSN 5835-01-457-5630
NSN 6150-01-166-2524