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 5895-01-116-3271
NSN 6650-01-112-0453
NSN 6650-01-130-6799
NSN 5998-00-173-4832
NSN 5835-00-289-9080
NSN 6110-01-087-5286
NSN 2925-01-271-8727
NSN 6135-01-156-4627
NSN 7035-01-359-7460
NSN 5910-01-403-2812
NSN 5905-00-999-7443
NSN 5930-01-577-0870