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 5999-00-515-7354
NSN 5855-01-443-3970
NSN 5915-01-475-7205
NSN 6320-01-145-9013
NSN 5905-00-154-9101
NSN 5925-00-106-7257
NSN 5965-00-033-5928
NSN 5935-01-116-2132
NSN 5996-01-558-9798
NSN 5925-00-531-9547
NSN 6150-01-100-2455
NSN 5998-01-295-5051