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 5835-01-257-5342
NSN 5920-01-657-0656
NSN 6645-01-222-9680
NSN 5999-01-203-9329
NSN 6685-01-528-8349
NSN 5975-00-964-7332
NSN 5945-00-508-9024
NSN 5905-00-024-1304
NSN 6220-01-303-8090
NSN 6110-01-399-8587
NSN 6105-01-178-6092
NSN 5950-01-070-8382