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 5835-01-373-9506
NSN 5950-00-515-2973
NSN 5925-00-350-3069
NSN 4140-00-244-2365
NSN 7035-00-200-5162
NSN 5930-00-256-4925
NSN 5975-00-802-1498
NSN 5985-01-433-2283
NSN 5996-00-130-5376
NSN 7035-01-045-7202
NSN 4140-01-364-3726
NSN 5895-01-420-7571