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 6320-00-194-4252
NSN 5945-00-768-1747
NSN 7035-01-227-2546
NSN 5960-00-504-1066
NSN 5945-01-630-7378
NSN 5915-00-337-1314
NSN 5999-00-203-1202
NSN 5996-01-526-6120
NSN 6610-00-244-9142
NSN 6150-01-022-8600
NSN 6110-01-068-3201
NSN 6645-00-862-2904