A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.
Classification: Nuts of iron or steel
NSN 5996-01-492-5408
NSN 5855-01-506-2016
NSN 5998-00-246-8598
NSN 6610-01-099-0303
NSN 5910-01-408-9482
NSN 6150-01-534-3668
NSN 6650-01-583-8302
NSN 5925-00-004-6994
NSN 6610-01-600-5789
NSN 5975-00-952-1791
NSN 6110-01-535-3758
NSN 6645-00-474-3599