3 holes 0.045 in. Min, 0.051 in. Max, drilled through alternate corners
A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes nut (1), self-locking, cap.
NSN 6240-01-374-6328
NSN 6645-00-593-5420
NSN 5960-00-763-5390
NSN 6150-01-389-1978
NSN 5985-00-824-7122
NSN 5965-01-255-5581
NSN 6220-01-505-0538
NSN 5930-00-266-8175
NSN 6610-01-534-8433
NSN 5990-00-066-8736
NSN 6240-01-573-5941
NSN 4140-01-456-0891