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 7035-01-627-3070
NSN 6610-00-311-0974
NSN 6105-00-196-4957
NSN 5835-01-408-7576
NSN 5996-01-495-8476
NSN 6220-01-360-9659
NSN 5985-00-226-0420
NSN 5960-01-066-2300
NSN 5945-01-022-9998
NSN 6240-01-347-0072
NSN 5905-01-153-2512
NSN 6145-01-212-7990