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 5945-01-012-2448
NSN 5920-00-529-0618
NSN 6145-01-570-5489
NSN 6240-00-806-4554
NSN 5895-00-070-8078
NSN 5895-01-083-5200
NSN 6220-01-589-1608
NSN 6150-01-485-9747
NSN 5985-00-288-6001
NSN 5935-01-281-0485
NSN 5985-00-733-7711
NSN 6130-01-420-2420