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 4140-00-296-9695
NSN 5915-01-273-3002
NSN 5960-00-573-8985
NSN 5835-01-191-3405
NSN 5998-01-448-5381
NSN 5999-01-025-1266
NSN 5975-01-238-6429
NSN 5985-01-577-4319
NSN 5999-00-932-4588
NSN 6240-00-677-0305
NSN 7035-00-631-3782
NSN 6130-01-118-2833