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 5960-01-439-9517
NSN 6150-01-446-8777
NSN 6610-00-949-1289
NSN 6110-01-345-4301
NSN 6150-01-421-4829
NSN 5965-01-331-5431
NSN 5960-01-242-3923
NSN 5905-01-206-9982
NSN 6105-00-009-7841
NSN 6145-01-068-7516
NSN 5945-01-594-2332
NSN 5925-01-545-8937