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 5985-01-432-0866
NSN 5925-00-901-1652
NSN 5985-01-351-5671
NSN 6620-01-076-1340
NSN 5985-00-908-6694
NSN 6150-01-023-8630
NSN 6620-01-535-6925
NSN 5895-01-626-1017
NSN 5960-00-901-1542
NSN 5835-01-416-6455
NSN 6110-00-836-8965
NSN 6145-01-180-6512