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 5855-01-566-3186
NSN 5915-00-900-3369
NSN 6130-01-126-2032
NSN 5945-01-282-8070
NSN 5920-00-647-3467
NSN 6150-01-291-0377
NSN 6650-01-231-9545
NSN 5925-00-687-1625
NSN 5930-00-738-6295
NSN 6645-01-266-0883
NSN 5998-01-004-9745
NSN 5945-01-272-9579