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 5855-01-096-9294
NSN 5910-00-967-1544
NSN 5999-01-119-4109
NSN 5996-00-115-2932
NSN 4140-00-063-9112
NSN 5920-00-448-9917
NSN 5930-01-575-8790
NSN 6650-01-097-6814
NSN 5975-00-879-6542
NSN 5895-00-752-0549
NSN 5895-01-060-8334
NSN 5935-00-142-7006