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 6620-01-020-4526
NSN 5915-01-495-9347
NSN 6650-01-179-3823
NSN 6645-00-353-6659
NSN 5950-01-017-5154
NSN 6685-00-734-6047
NSN 6150-00-553-7948
NSN 6650-00-774-7078
NSN 5895-01-446-2428
NSN 5965-01-243-5494
NSN 5915-01-252-4599
NSN 5855-01-392-1110