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 5915-01-074-2008
NSN 6650-00-161-4122
NSN 5999-01-493-2323
NSN 5910-01-320-7781
NSN 6320-01-466-4175
NSN 5895-01-494-8406
NSN 5915-01-159-7016
NSN 6240-00-155-8728
NSN 6650-00-035-9297
NSN 6105-01-377-6284
NSN 5910-01-204-4704
NSN 7035-01-359-1761