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 6650-01-323-1354
NSN 5985-01-464-4528
NSN 5990-01-067-6015
NSN 5998-01-136-7855
NSN 4140-01-410-7626
NSN 5965-01-063-7894
NSN 6150-00-932-6068
NSN 6150-01-575-4603
NSN 6620-00-226-2285
NSN 5925-00-493-5918
NSN 6130-01-398-0440
NSN 6610-01-263-8999