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 5935-00-081-6862
NSN 6150-01-259-4633
NSN 7035-00-275-5604
NSN 5895-00-093-0292
NSN 6645-01-324-1956
NSN 5985-00-281-0810
NSN 2925-01-534-7314
NSN 5835-01-491-4613
NSN 5855-01-130-1501
NSN 6150-01-296-5848
NSN 5905-01-370-1774
NSN 5935-00-093-0759