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 5895-00-071-9742
NSN 6320-00-450-7014
NSN 6610-01-521-2438
NSN 5960-00-132-5964
NSN 5998-00-303-7531
NSN 5895-01-169-2639
NSN 5920-00-504-7657
NSN 7035-01-512-2453
NSN 5985-00-238-6463
NSN 4140-01-054-0929
NSN 6150-01-223-4077
NSN 6650-00-953-0127