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 6150-00-923-7742
NSN 5975-01-273-6487
NSN 6150-01-471-7794
NSN 5915-00-528-7992
NSN 6620-01-067-8336
NSN 6145-01-339-2809
NSN 5998-01-089-9059
NSN 5999-01-083-1371
NSN 6650-01-137-3278
NSN 5910-01-621-6885
NSN 5925-01-125-5795
NSN 6645-00-629-9367