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 6105-01-626-3899
NSN 6220-01-360-9659
NSN 5998-00-236-6117
NSN 5999-01-530-3630
NSN 5999-00-922-8368
NSN 6105-00-980-6563
NSN 5985-01-481-4580
NSN 5920-01-175-2808
NSN 6645-00-410-2395
NSN 5999-01-154-8338
NSN 5998-01-458-4095
NSN 5996-00-019-0780