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 5945-01-087-5765
NSN 6650-01-444-2152
NSN 5965-01-441-9505
NSN 6130-00-504-2695
NSN 5905-01-308-6648
NSN 5855-01-557-1269
NSN 5920-00-165-9160
NSN 6105-00-275-0826
NSN 6135-01-020-3805
NSN 6110-01-011-8083
NSN 5960-01-416-6187
NSN 4140-00-365-2531