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 5915-01-560-6795
NSN 6610-01-293-9838
NSN 5975-01-134-1416
NSN 5950-01-189-7862
NSN 5985-00-010-9362
NSN 6110-01-523-4329
NSN 5960-01-262-5048
NSN 5975-01-096-2070
NSN 6620-01-097-7078
NSN 5999-01-585-8435
NSN 5990-01-434-7913
NSN 7035-01-433-3547