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 5965-01-345-9480
NSN 5960-00-249-5005
NSN 5835-01-612-4753
NSN 5965-01-376-1012
NSN 6650-01-399-8552
NSN 5975-00-893-5443
NSN 5999-01-348-0852
NSN 6645-01-160-7707
NSN 2925-00-595-7525
NSN 6320-00-164-4087
NSN 6610-01-520-3164
NSN 5915-01-023-5460