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 5999-00-466-3226
NSN 6150-01-453-9023
NSN 5965-00-127-1656
NSN 5915-01-659-5345
NSN 5999-01-435-8922
NSN 4140-00-468-5342
NSN 6145-01-406-5051
NSN 5960-00-083-2793
NSN 6150-01-172-2038
NSN 6650-00-170-5095
NSN 6650-00-043-5850
NSN 5998-01-170-5147