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 5965-01-461-2850
NSN 6610-00-269-4506
NSN 5915-01-595-5859
NSN 6220-01-264-8189
NSN 5855-00-631-4565
NSN 5950-01-364-2621
NSN 5930-00-726-9049
NSN 6610-01-155-8315
NSN 5835-01-128-7757
NSN 5960-01-560-1958
NSN 5920-01-233-1205
NSN 6110-00-500-4914