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 5915-00-807-8547
NSN 5910-00-470-2772
NSN 5920-00-155-2173
NSN 5905-01-499-7355
NSN 5855-01-611-2803
NSN 4140-01-248-4429
NSN 5855-00-327-2112
NSN 5945-00-389-7948
NSN 5930-01-006-5762
NSN 5855-00-494-9581
NSN 7035-01-411-6062
NSN 5920-00-006-1919