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 5935-01-025-6187
NSN 5950-01-435-4405
NSN 6110-01-399-8109
NSN 5925-01-485-6576
NSN 5920-01-200-6655
NSN 5915-00-372-4522
NSN 5950-00-462-9866
NSN 5855-01-130-1501
NSN 5895-01-284-8833
NSN 6135-01-092-4734
NSN 5965-01-009-5758
NSN 5925-01-223-9339