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 6105-00-350-6923
NSN 7035-00-897-7567
NSN 5935-00-059-3613
NSN 6620-00-832-2556
NSN 5960-00-727-3561
NSN 5905-01-091-5940
NSN 6135-00-477-8847
NSN 5975-01-529-1565
NSN 5998-00-137-7156
NSN 6610-00-281-9516
NSN 5935-01-101-7908
NSN 5915-01-367-4112