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 6650-00-018-7298
NSN 5965-01-249-2114
NSN 5950-01-139-1473
NSN 6130-01-347-4844
NSN 6130-01-384-7046
NSN 2925-00-867-5933
NSN 5998-01-356-0024
NSN 6150-00-104-4572
NSN 6150-01-216-8838
NSN 5930-00-647-4267
NSN 5950-01-474-5576
NSN 5910-01-505-7235