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 5999-00-269-5320
NSN 6610-01-141-7014
NSN 5915-01-140-2823
NSN 6650-01-082-8962
NSN 5990-01-147-5225
NSN 6650-01-439-7117
NSN 5925-01-576-1619
NSN 5999-00-248-7240
NSN 6220-01-350-2108
NSN 5835-01-581-9433
NSN 5915-00-731-8211
NSN 5996-01-367-6557