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 6105-00-444-0084
NSN 5930-01-400-6126
NSN 5999-01-364-6282
NSN 6620-00-153-0982
NSN 6110-01-321-1013
NSN 5915-01-319-6806
NSN 5915-00-203-5890
NSN 5960-01-579-1661
NSN 5945-01-290-5773
NSN 5910-01-050-7307
NSN 6645-00-472-2468
NSN 5910-01-406-3848