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 5935-01-287-8498
NSN 5835-01-414-3258
NSN 5930-01-356-8492
NSN 5996-01-412-0813
NSN 6135-00-840-6451
NSN 5998-01-025-0120
NSN 5945-01-381-1268
NSN 5915-00-756-6052
NSN 7035-01-450-2289
NSN 7035-01-290-1447
NSN 5998-01-458-6910
NSN 5945-01-525-0401