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 6135-01-190-2628
NSN 5990-01-619-6446
NSN 2925-01-327-3069
NSN 6130-01-128-6210
NSN 5910-01-056-3655
NSN 6105-01-326-3734
NSN 5960-01-489-1510
NSN 5920-01-586-4348
NSN 6620-01-553-2378
NSN 5950-01-105-0940
NSN 6105-01-539-0219
NSN 4140-01-183-3550