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 6610-01-165-7024
NSN 5835-01-534-3172
NSN 5910-00-140-4739
NSN 6220-01-446-5115
NSN 5965-00-182-7928
NSN 6145-01-130-5416
NSN 5998-00-541-8593
NSN 5985-01-050-7525
NSN 5975-01-293-9053
NSN 5996-00-818-6019
NSN 6620-01-523-0713
NSN 5930-01-591-8313