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 5998-01-406-8212
NSN 6110-01-080-7804
NSN 5998-01-360-5898
NSN 5915-01-613-1294
NSN 6320-01-098-2503
NSN 5965-00-848-8454
NSN 5915-00-553-7224
NSN 5960-00-410-8230
NSN 5855-00-436-3852
NSN 6645-01-025-1002
NSN 5996-00-525-1777
NSN 6105-01-462-0140