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 6135-01-039-2882
NSN 5945-00-639-9848
NSN 7035-00-111-4389
NSN 6130-01-344-6645
NSN 5925-01-494-7355
NSN 5835-01-546-2008
NSN 5998-01-362-8477
NSN 5855-01-513-9601
NSN 5950-01-595-1957
NSN 5905-01-522-2525
NSN 5950-00-759-1972
NSN 5975-00-196-0698