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 6135-01-317-6021
NSN 6105-01-582-2667
NSN 5965-00-372-2537
NSN 5855-01-134-6792
NSN 5999-01-415-7246
NSN 6650-01-588-4687
NSN 6320-01-261-2848
NSN 5965-00-170-4835
NSN 6240-00-170-5302
NSN 5965-01-580-4774
NSN 7035-00-329-4015
NSN 5930-01-053-8426