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 5915-00-960-4192
NSN 5990-00-088-7591
NSN 5930-00-764-3134
NSN 5855-00-256-5562
NSN 6220-00-650-4216
NSN 5945-01-486-9991
NSN 6240-01-510-9299
NSN 5975-01-196-5713
NSN 6620-01-262-4046
NSN 6135-00-078-9931
NSN 6610-01-358-5102
NSN 6320-01-147-9177