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 6650-01-112-6879
NSN 6150-00-805-4907
NSN 5835-00-238-1516
NSN 6620-01-497-3744
NSN 5915-00-452-2227
NSN 6150-01-550-1014
NSN 6110-00-460-7179
NSN 5999-01-414-2131
NSN 6685-01-383-1919
NSN 6650-00-287-5868
NSN 5835-01-602-0311
NSN 6105-01-265-4023