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 5985-01-442-6583
NSN 5895-01-533-4803
NSN 5895-01-568-8724
NSN 6145-01-463-1773
NSN 5915-00-906-6829
NSN 5990-01-281-7601
NSN 5965-01-043-9357
NSN 5915-00-534-5391
NSN 6145-01-147-4968
NSN 7035-01-322-9239
NSN 6610-01-184-3016
NSN 4140-01-088-0401