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 5999-01-571-2224
NSN 5985-01-262-4063
NSN 5935-00-833-1259
NSN 6220-00-707-5044
NSN 6240-00-646-6931
NSN 6320-01-473-9024
NSN 5996-01-506-1269
NSN 5945-01-203-6042
NSN 5945-00-577-3985
NSN 5915-01-400-6125
NSN 5915-01-186-4716
NSN 6135-01-111-1495