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 5985-00-359-9067
NSN 5996-01-459-8590
NSN 6110-01-245-8062
NSN 6685-01-363-8382
NSN 5945-01-126-2471
NSN 5910-01-055-2744
NSN 5960-00-977-6179
NSN 5855-01-254-4557
NSN 5855-01-308-0955
NSN 5855-00-532-0025
NSN 6650-01-003-2925
NSN 6320-00-036-3688