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 6620-01-526-2857
NSN 5999-01-170-4738
NSN 5935-01-025-5812
NSN 5895-01-032-4717
NSN 6130-01-258-5330
NSN 5965-00-917-0455
NSN 5835-01-535-0948
NSN 5905-01-560-3191
NSN 5920-01-447-4265
NSN 5915-01-051-4386
NSN 5965-01-252-8701
NSN 5910-01-623-3740