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 5935-00-006-0600
NSN 5835-01-161-7461
NSN 5996-00-257-8628
NSN 6620-00-613-3023
NSN 7035-01-561-2262
NSN 6135-00-152-8729
NSN 6320-00-218-6105
NSN 6135-00-702-2772
NSN 5999-01-010-1995
NSN 6150-01-558-1116
NSN 6320-00-032-4853
NSN 7035-01-541-5414