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 5935-00-604-7866
NSN 5999-01-569-6513
NSN 5965-01-554-1271
NSN 5915-00-122-4849
NSN 5998-00-056-9108
NSN 5996-01-268-1625
NSN 5895-01-612-9349
NSN 6650-01-381-1359
NSN 6240-01-223-3924
NSN 5975-01-223-5747
NSN 5910-01-633-9963
NSN 6220-00-843-1441