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 5990-00-503-4724
NSN 5910-01-204-9539
NSN 5835-01-583-5385
NSN 5925-01-119-7888
NSN 5985-01-514-9811
NSN 7035-00-991-6877
NSN 5930-01-223-8597
NSN 5990-01-133-0351
NSN 6320-01-396-2080
NSN 6145-00-772-2955
NSN 5925-00-553-2500
NSN 5910-01-316-1981