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 6145-01-420-7620
NSN 5835-00-594-4921
NSN 6145-01-190-6491
NSN 2925-01-420-2362
NSN 5945-01-606-1734
NSN 5935-00-242-2370
NSN 6130-01-340-8863
NSN 7035-01-550-9760
NSN 5985-01-461-8575
NSN 4140-01-488-5980
NSN 5965-01-155-8766
NSN 6150-00-152-9901