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 5855-01-147-6024
NSN 6130-00-476-0564
NSN 6220-00-422-4461
NSN 5960-00-775-9056
NSN 6320-01-600-5808
NSN 5895-00-276-7916
NSN 5925-00-636-5683
NSN 6135-01-566-1034
NSN 6105-00-172-3694
NSN 6135-00-248-4102
NSN 5996-00-871-5734
NSN 5945-00-204-0041