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 6650-01-173-1006
NSN 5895-00-794-2517
NSN 6150-01-641-5514
NSN 5965-01-168-8180
NSN 6240-01-142-2963
NSN 6105-01-442-6446
NSN 7035-01-484-5416
NSN 6130-01-445-4816
NSN 5945-00-540-1052
NSN 5985-01-100-3676
NSN 5905-01-127-2520
NSN 5960-00-021-5618