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 6610-01-010-4516
NSN 7035-00-476-7178
NSN 6645-01-146-1548
NSN 6220-01-344-9707
NSN 6620-01-350-5103
NSN 7035-00-408-8170
NSN 5960-00-050-0442
NSN 6150-01-455-5141
NSN 6685-00-596-8765
NSN 5935-00-134-1490
NSN 5895-01-426-8602
NSN 6145-01-030-4336