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 5960-01-122-2686
NSN 5945-00-732-0069
NSN 5950-01-547-9567
NSN 5930-01-626-6834
NSN 5985-01-202-9782
NSN 6645-01-249-7209
NSN 7035-00-206-6123
NSN 5945-01-483-1316
NSN 5990-01-038-5020
NSN 5985-01-634-0635
NSN 5905-01-481-5154
NSN 5915-01-328-5854