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 5965-01-541-0879
NSN 6650-00-269-5000
NSN 6150-01-623-5503
NSN 5996-00-481-1486
NSN 5996-00-155-9309
NSN 5835-01-257-5342
NSN 6105-01-546-7832
NSN 6320-00-894-1644
NSN 6610-00-677-5976
NSN 5985-00-811-4729
NSN 6240-01-398-1891
NSN 6110-00-823-2365