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 5985-00-794-6152
NSN 5835-01-050-9509
NSN 5935-01-495-8172
NSN 6110-01-587-2488
NSN 5915-01-541-8174
NSN 6320-01-029-4220
NSN 2925-01-263-3638
NSN 5855-01-259-0995
NSN 6220-01-050-8706
NSN 5999-01-125-4783
NSN 7035-00-126-1899
NSN 5975-00-099-9312