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 6135-01-426-8282
NSN 7035-00-126-1899
NSN 6145-01-043-4530
NSN 5960-01-342-9965
NSN 5998-01-619-2649
NSN 5998-00-599-1731
NSN 5998-01-480-0298
NSN 6145-01-579-6590
NSN 5915-01-553-6738
NSN 7035-01-126-6023
NSN 5920-00-199-9514
NSN 6130-01-607-2997