Fluorescent penetrant inspect
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 5855-01-297-7847
NSN 6150-01-394-7043
NSN 6135-01-164-3561
NSN 5999-01-015-8638
NSN 5915-01-031-3244
NSN 7035-01-503-2075
NSN 7035-01-193-2667
NSN 5855-00-481-0019
NSN 5905-01-247-5287
NSN 6685-01-632-8809
NSN 5915-00-570-0145
NSN 5950-00-483-2828