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 6650-01-365-9306
NSN 5999-01-055-9502
NSN 5925-00-007-9564
NSN 5996-01-440-9660
NSN 5855-01-147-6024
NSN 5975-01-277-5824
NSN 5915-01-573-5980
NSN 7035-01-137-6206
NSN 5835-01-185-1102
NSN 6650-01-611-4903
NSN 5950-01-306-9085
NSN 5925-01-040-6733