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 6320-01-428-9205
NSN 5935-00-197-3997
NSN 6130-01-227-7331
NSN 5985-00-404-0488
NSN 5950-00-916-5023
NSN 6650-00-003-5413
NSN 2925-00-463-1282
NSN 5915-01-004-9319
NSN 7035-01-174-1029
NSN 2925-01-076-5219
NSN 6145-01-566-8724
NSN 6105-00-870-7995