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 2925-00-580-4931
NSN 5990-01-512-5478
NSN 5855-01-147-6024
NSN 5855-01-067-4129
NSN 6645-00-285-8781
NSN 6610-01-218-4188
NSN 5935-01-660-1882
NSN 7035-01-411-3611
NSN 5925-00-142-9991
NSN 5930-01-145-4100
NSN 5985-01-386-4159
NSN 6220-00-875-1439