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 6650-01-555-3527
NSN 5960-01-025-2526
NSN 6130-00-721-4156
NSN 5935-01-245-4128
NSN 5930-01-564-1450
NSN 5930-00-719-7604
NSN 6110-01-622-0299
NSN 5975-01-629-6110
NSN 5985-01-605-2470
NSN 5935-01-353-7698
NSN 6645-00-684-3424
NSN 5999-01-132-9587