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 5985-00-526-3469
NSN 5835-00-233-6327
NSN 5985-01-290-4623
NSN 5999-01-343-3042
NSN 6240-00-896-6334
NSN 5935-01-533-7068
NSN 5910-01-549-3073
NSN 5985-01-248-3677
NSN 5895-00-821-9067
NSN 6650-01-170-4397
NSN 5998-00-931-7336
NSN 6105-00-060-9150