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 6130-01-514-5107
NSN 6650-00-361-1808
NSN 5960-00-874-4857
NSN 7035-01-658-1623
NSN 6150-00-137-0190
NSN 6320-00-977-3930
NSN 5950-01-151-5100
NSN 6220-00-397-6910
NSN 6135-01-189-2293
NSN 5996-00-707-6228
NSN 6620-01-467-2111
NSN 5915-01-408-5821