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 5925-00-437-2854
NSN 5855-01-142-7530
NSN 5935-01-374-9299
NSN 5965-01-509-0926
NSN 6650-01-533-6640
NSN 6150-01-238-7518
NSN 5998-00-831-7925
NSN 5895-01-418-3910
NSN 5965-01-223-3307
NSN 5905-00-215-2726
NSN 5950-01-335-8954
NSN 5950-01-110-2413