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 5915-01-012-2964
NSN 6650-01-656-9398
NSN 5985-00-928-2264
NSN 6240-01-383-8579
NSN 6110-00-230-4509
NSN 5895-01-446-0928
NSN 5999-01-361-8950
NSN 5965-01-459-4345
NSN 5945-01-136-8597
NSN 6620-01-199-4005
NSN 6240-00-115-2251
NSN 7035-01-359-6108