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 5835-00-262-6146
NSN 5920-01-323-2209
NSN 6130-01-158-1883
NSN 6135-01-219-5231
NSN 5998-00-188-1789
NSN 6110-01-643-9664
NSN 6105-01-265-8693
NSN 2925-01-486-2499
NSN 6110-00-153-0936
NSN 5905-01-040-6199
NSN 6135-00-170-8819
NSN 6610-00-955-6118