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 5905-01-580-1034
NSN 6145-00-231-3664
NSN 6650-01-466-9179
NSN 5905-00-128-9710
NSN 5960-00-759-9463
NSN 6145-00-150-5049
NSN 7035-01-332-3496
NSN 5835-01-380-5943
NSN 5935-00-935-5769
NSN 5835-01-512-4834
NSN 5975-01-394-1803
NSN 5950-01-421-3169