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 6105-00-826-3432
NSN 6610-00-692-4460
NSN 5935-01-043-1923
NSN 5975-00-072-6075
NSN 6645-00-279-1777
NSN 5925-01-189-9254
NSN 6320-01-388-3125
NSN 5930-00-522-7819
NSN 5999-00-542-0541
NSN 5910-01-106-1692
NSN 6240-01-065-7551
NSN 5975-01-424-4899