1/2 28 nef screw size and thread type 18-8 stainless steel hex nut
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.
Classification: Nuts of iron or steel
NSN 5920-00-717-6839
NSN 5895-01-042-8113
NSN 6150-00-017-4099
NSN 5915-00-082-4629
NSN 5975-00-290-4285
NSN 6320-01-207-0636
NSN 5975-01-281-7270
NSN 5945-01-142-9601
NSN 5999-00-494-5436
NSN 5855-01-424-2769
NSN 6135-01-400-2947
NSN 5996-00-443-1663