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 5935-01-627-5322
NSN 5855-00-149-0766
NSN 5910-00-966-5654
NSN 6145-00-179-2493
NSN 6135-01-142-6456
NSN 5999-01-441-2778
NSN 5935-00-100-0101
NSN 6145-01-394-3122
NSN 6320-01-352-5653
NSN 5945-01-504-6254
NSN 6110-01-585-8041
NSN 5915-01-505-9115