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 6320-01-006-6138
NSN 5998-01-114-9496
NSN 6650-01-231-9545
NSN 6130-01-552-5662
NSN 2925-01-518-3453
NSN 5996-01-009-4324
NSN 5925-01-243-9177
NSN 6150-01-214-6586
NSN 5985-01-465-0804
NSN 5910-01-323-7086
NSN 5998-01-447-3342
NSN 6110-01-461-0604