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 5999-01-469-7333
NSN 6320-01-352-8084
NSN 6110-00-843-0498
NSN 6220-01-401-5337
NSN 5915-00-759-6612
NSN 5930-01-085-6257
NSN 5975-00-343-0370
NSN 7035-01-276-0355
NSN 6130-00-497-8419
NSN 5935-01-029-1105
NSN 6150-00-374-0409
NSN 6645-01-473-9179