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 5835-01-326-6104
NSN 5996-01-181-7057
NSN 6145-01-327-7079
NSN 5915-01-153-7793
NSN 5985-01-186-2305
NSN 7035-01-654-7427
NSN 6650-01-171-6965
NSN 5855-00-933-3254
NSN 5996-00-496-8806
NSN 6110-01-027-1172
NSN 5975-01-082-9983
NSN 5895-01-310-7952