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 4140-00-376-5712
NSN 5999-01-074-0796
NSN 6145-01-130-5187
NSN 5999-01-487-5668
NSN 6130-01-087-0514
NSN 5996-00-267-1139
NSN 5895-01-108-8019
NSN 5950-01-421-4138
NSN 7035-01-655-8893
NSN 5935-01-211-6094
NSN 5910-01-396-5491
NSN 5920-01-027-0660