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 7035-01-263-5463
NSN 5998-01-387-0983
NSN 6320-01-220-2264
NSN 5990-01-338-2103
NSN 5925-01-087-7560
NSN 5965-00-513-1352
NSN 6130-00-233-6427
NSN 5925-01-058-8459
NSN 5895-01-154-0151
NSN 6320-00-082-5868
NSN 5945-01-357-7034
NSN 6620-01-125-8904