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 5965-01-607-8609
NSN 5999-01-424-0224
NSN 5960-00-689-9720
NSN 5915-01-115-5120
NSN 6150-00-881-3439
NSN 5935-00-600-7218
NSN 6130-00-525-9975
NSN 5998-00-938-8176
NSN 5985-01-633-4158
NSN 5895-01-609-1010
NSN 5910-00-142-9204
NSN 6110-01-633-9660