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 2925-01-655-4455
NSN 6145-01-094-8150
NSN 5925-00-026-4781
NSN 5835-01-632-6627
NSN 5905-01-436-7530
NSN 6150-01-083-6566
NSN 5835-01-623-3328
NSN 5920-01-292-2570
NSN 5999-01-050-7854
NSN 5965-01-346-4929
NSN 5895-01-030-8972
NSN 5915-01-384-3283