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 6105-00-262-6843
NSN 5915-00-227-7098
NSN 6320-00-331-7138
NSN 6130-01-058-2642
NSN 6150-01-110-6588
NSN 7035-00-153-3826
NSN 6620-00-643-1402
NSN 5998-01-175-6062
NSN 6650-01-299-5454
NSN 5945-01-023-1176
NSN 6145-00-146-7408
NSN 6685-00-893-3922