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 5996-00-733-5690
NSN 5895-01-335-6069
NSN 5960-00-180-8284
NSN 6150-01-475-2094
NSN 6135-00-377-9165
NSN 6320-01-473-9024
NSN 5925-01-628-4111
NSN 5855-01-437-6161
NSN 6130-01-120-2984
NSN 5910-00-142-5020
NSN 5915-00-188-9057
NSN 5835-00-572-7445