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 6150-01-022-6652
NSN 5855-01-199-2046
NSN 6610-00-899-1751
NSN 6610-00-110-9455
NSN 6145-01-054-5218
NSN 5998-01-420-3424
NSN 5935-00-158-4706
NSN 6135-01-161-3914
NSN 5935-01-634-0668
NSN 5996-01-151-8720
NSN 5950-00-848-1491
NSN 5965-00-189-9394