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 5996-01-386-2843
NSN 5910-01-444-4096
NSN 5960-00-892-3809
NSN 6220-01-123-0368
NSN 6240-00-372-4841
NSN 5996-01-242-1661
NSN 6150-00-021-2345
NSN 5965-01-396-7508
NSN 2925-01-027-1293
NSN 5996-00-178-1016
NSN 6135-01-127-0173
NSN 5910-01-487-6757