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 7035-00-408-0269
NSN 5945-00-321-8346
NSN 5996-00-455-8299
NSN 5960-01-174-6975
NSN 5905-01-501-2518
NSN 7035-00-371-7749
NSN 6110-01-411-5687
NSN 5965-01-455-3738
NSN 4140-01-151-4089
NSN 6650-00-334-5901
NSN 7035-01-064-6048
NSN 7035-01-138-1223