No other part numbers with same form, fit, and function found.
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.
NSN 6105-00-444-4418
NSN 5925-01-204-6888
NSN 6645-01-516-3739
NSN 5990-01-442-3520
NSN 6145-01-023-2616
NSN 5960-01-159-9157
NSN 6650-01-204-2524
NSN 5990-00-010-1413
NSN 6150-01-478-2700
NSN 5975-01-014-3921
NSN 5996-01-388-3273
NSN 6135-00-009-4100