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 6220-00-169-6516
NSN 5935-01-421-3153
NSN 6685-01-039-4695
NSN 6650-01-145-5173
NSN 5910-00-170-3398
NSN 5895-00-497-1160
NSN 4140-01-147-9183
NSN 5965-01-326-0606
NSN 5998-01-247-9888
NSN 5960-00-266-6741
NSN 6220-01-277-0549
NSN 5835-00-461-9984