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 6620-00-626-8126
NSN 5945-01-607-4235
NSN 5935-00-671-5653
NSN 5835-01-618-6338
NSN 2925-00-724-3140
NSN 5998-01-168-9782
NSN 5950-01-088-2057
NSN 5895-01-143-4601
NSN 7035-01-633-9537
NSN 7035-01-184-8905
NSN 6145-01-125-6361
NSN 5855-01-461-2741