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 6610-00-365-4454
NSN 6685-00-650-0570
NSN 5930-01-482-1565
NSN 6240-01-543-0193
NSN 5985-01-373-1823
NSN 6145-01-583-2631
NSN 5996-00-003-6204
NSN 5895-01-598-5875
NSN 5935-00-456-0271
NSN 6645-01-504-3394
NSN 5950-00-170-9770
NSN 6240-00-752-2581