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 5965-01-260-0780
NSN 5920-01-151-2773
NSN 5915-01-098-8610
NSN 6320-01-648-5538
NSN 6645-01-395-2989
NSN 5915-00-464-7033
NSN 5975-01-383-6548
NSN 6150-01-251-2667
NSN 7035-01-211-5636
NSN 5915-01-157-8407
NSN 5935-01-607-3032
NSN 6320-01-052-2118