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 5998-00-752-1162
NSN 5920-00-336-2475
NSN 6130-01-272-9765
NSN 5950-00-296-5281
NSN 6645-01-571-6404
NSN 5999-01-660-5296
NSN 6650-01-138-1712
NSN 7035-00-043-1325
NSN 5998-01-513-9474
NSN 6145-00-839-8423
NSN 5975-01-537-6325
NSN 5965-00-226-0209