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 6130-00-960-9158
NSN 5925-00-311-2341
NSN 5915-00-281-8175
NSN 5920-00-513-4546
NSN 6650-01-350-0067
NSN 5945-00-927-5503
NSN 6150-01-587-9409
NSN 5960-01-359-4257
NSN 5855-00-688-9954
NSN 6150-01-195-2063
NSN 5960-01-327-6832
NSN 6105-01-114-2827