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 5985-01-314-3490
NSN 6685-01-215-1204
NSN 2925-01-424-0235
NSN 5960-01-362-3291
NSN 5895-01-008-8842
NSN 2925-01-502-9903
NSN 6320-01-056-1164
NSN 5965-00-492-9642
NSN 5945-00-224-7361
NSN 5855-01-199-2046
NSN 6135-00-161-0746
NSN 6105-00-032-1507