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 5920-01-381-0205
NSN 5915-01-174-3462
NSN 5925-01-423-3217
NSN 6650-00-269-5000
NSN 6610-00-654-0273
NSN 5835-01-412-6901
NSN 5975-01-164-1157
NSN 5998-00-888-9887
NSN 5945-00-284-7312
NSN 6240-01-515-2400
NSN 5855-00-494-9581
NSN 5999-01-600-3091