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 5998-01-563-4859
NSN 6650-01-237-4689
NSN 6135-00-548-2765
NSN 6240-01-256-9869
NSN 6650-01-408-5089
NSN 6145-00-100-4358
NSN 5945-01-202-8363
NSN 5998-00-480-6390
NSN 5910-01-217-6000
NSN 5920-01-010-4855
NSN 2925-01-539-9795
NSN 5965-00-322-9933