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 5945-01-412-7896
NSN 6610-01-525-8235
NSN 5965-01-572-4938
NSN 5895-00-170-4568
NSN 5925-01-369-2816
NSN 6620-00-019-5499
NSN 5965-00-977-5658
NSN 5965-01-268-7322
NSN 6620-01-382-1206
NSN 6320-01-181-9474
NSN 5915-01-155-9903
NSN 6685-01-614-5564