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 6150-01-027-4866
NSN 5915-00-334-3008
NSN 5960-01-409-1917
NSN 5965-01-507-4318
NSN 5915-01-426-8862
NSN 6620-00-149-7557
NSN 5935-01-106-4529
NSN 5945-01-579-7073
NSN 5985-01-388-9166
NSN 5835-01-548-7454
NSN 6135-01-351-1131
NSN 6145-00-072-4878