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 6130-00-552-4970
NSN 6130-00-758-0281
NSN 5930-01-418-6374
NSN 5935-01-104-3855
NSN 6240-00-130-5643
NSN 5985-00-217-1624
NSN 5965-00-823-8623
NSN 6150-00-126-5600
NSN 5998-01-190-2497
NSN 6320-00-228-5678
NSN 6105-00-265-7545
NSN 5935-00-726-0139