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 5895-01-112-3489
NSN 6220-00-291-3722
NSN 5930-01-111-3119
NSN 5998-01-390-8736
NSN 5915-01-023-0300
NSN 5950-01-021-1348
NSN 5835-00-435-1428
NSN 5945-01-352-5852
NSN 5835-01-178-4154
NSN 6110-01-303-5837
NSN 5999-01-025-7490
NSN 5945-01-370-4784