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 5930-00-688-9882
NSN 6130-01-021-2610
NSN 6145-01-412-0926
NSN 6650-00-067-3572
NSN 5945-00-553-8629
NSN 6320-01-261-2848
NSN 5920-01-556-7023
NSN 6150-00-270-1001
NSN 6220-01-564-6116
NSN 2925-01-111-2927
NSN 6105-01-537-4915
NSN 5999-01-156-1523