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 5996-00-726-4785
NSN 5835-00-729-9305
NSN 7035-01-217-7474
NSN 4140-01-426-8428
NSN 6110-01-566-8367
NSN 5996-01-147-6054
NSN 5855-01-147-4785
NSN 5996-01-553-7399
NSN 5835-00-413-4701
NSN 5985-01-310-9105
NSN 5915-00-728-5983
NSN 4140-01-330-0613