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 5965-01-259-5291
NSN 6130-00-833-3133
NSN 6150-01-066-8703
NSN 6240-00-806-4554
NSN 6645-01-192-3061
NSN 5965-01-135-7910
NSN 6620-01-291-6452
NSN 5945-01-110-3448
NSN 6240-01-078-3687
NSN 6105-01-463-5680
NSN 5895-00-578-7007
NSN 6135-01-495-0933