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 6320-00-174-1362
NSN 5895-01-461-2972
NSN 6110-01-058-5321
NSN 5910-00-037-7550
NSN 5930-00-058-4918
NSN 6610-00-147-9332
NSN 5920-00-594-3124
NSN 5975-01-314-0563
NSN 6240-01-384-8802
NSN 5855-01-187-2293
NSN 5999-01-170-4738
NSN 5935-00-243-8292