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 5985-00-754-5426
NSN 5905-01-573-2243
NSN 5895-01-430-9208
NSN 5965-01-320-7832
NSN 5935-00-187-0006
NSN 5910-01-192-7659
NSN 5990-00-924-4167
NSN 6220-01-360-5525
NSN 5985-01-284-5372
NSN 5930-01-423-0098
NSN 5915-01-523-8531
NSN 5925-00-081-9135