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 5999-00-702-3709
NSN 6650-01-186-1798
NSN 5835-01-303-4677
NSN 7035-01-008-7248
NSN 5965-01-659-0411
NSN 6220-00-142-5115
NSN 4140-00-770-8404
NSN 5950-00-150-2408
NSN 5925-01-319-4500
NSN 5835-01-316-3255
NSN 6645-00-183-8812
NSN 4140-01-548-9658