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 5835-01-453-3074
NSN 5910-00-795-0930
NSN 6110-00-915-6310
NSN 5915-01-496-6957
NSN 5985-01-340-5879
NSN 5910-01-557-8323
NSN 6220-00-547-8807
NSN 5960-01-564-5044
NSN 5920-01-549-7961
NSN 5835-01-143-9143
NSN 5835-00-833-7080
NSN 6320-00-468-8421