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 6610-00-786-0696
NSN 5985-01-519-2637
NSN 5975-01-364-8662
NSN 5998-01-213-9414
NSN 5915-01-327-3617
NSN 5965-01-268-7322
NSN 6130-00-516-3559
NSN 6620-01-095-3173
NSN 5950-01-040-5084
NSN 5930-01-344-9624
NSN 6105-01-461-8426
NSN 6645-00-810-7229