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 5925-01-411-1240
NSN 6645-00-248-5434
NSN 6240-01-322-7465
NSN 5999-00-228-6498
NSN 6110-01-364-0966
NSN 5998-01-480-4694
NSN 2925-01-463-8856
NSN 5925-01-025-7008
NSN 6220-01-611-1205
NSN 5925-01-179-4774
NSN 6150-01-344-7635
NSN 2925-01-253-6006