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 6320-00-371-8335
NSN 5915-01-361-8860
NSN 6320-01-229-2264
NSN 5835-01-442-6482
NSN 5975-01-250-3810
NSN 6320-01-352-5653
NSN 5835-01-414-3258
NSN 5935-00-243-2048
NSN 5855-01-394-3688
NSN 5996-01-551-4801
NSN 5996-01-237-3757
NSN 6135-01-100-3593