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 5998-00-013-1923
NSN 5895-01-065-2336
NSN 5915-00-276-8332
NSN 5975-00-089-7694
NSN 5910-01-358-9625
NSN 5905-00-307-7918
NSN 5895-00-125-5465
NSN 5930-01-580-6823
NSN 5935-00-656-7253
NSN 5975-01-211-2431
NSN 5925-01-459-9005
NSN 5965-01-141-6485