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 5960-01-015-0381
NSN 6645-01-435-5322
NSN 5925-00-597-1558
NSN 5945-00-267-8929
NSN 5935-01-123-9432
NSN 5950-00-407-7018
NSN 7035-00-126-1899
NSN 5910-00-205-2430
NSN 5905-01-056-3504
NSN 6130-01-578-1475
NSN 5855-00-821-7512
NSN 5965-00-137-9291