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 5999-01-499-7076
NSN 6685-01-456-4672
NSN 5985-00-583-5365
NSN 6145-00-073-8659
NSN 5965-01-311-6845
NSN 5920-01-384-7451
NSN 6150-01-065-6465
NSN 5930-01-350-3529
NSN 5975-01-381-3218
NSN 6645-01-290-9428
NSN 5915-01-222-0879
NSN 5998-01-399-0077