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 6240-00-383-7668
NSN 6320-01-259-2604
NSN 4140-00-197-9712
NSN 6645-01-605-1485
NSN 5855-00-361-0167
NSN 5905-00-176-2695
NSN 5990-01-443-2931
NSN 5945-01-060-8034
NSN 5965-00-075-1485
NSN 6110-00-196-8813
NSN 6320-00-894-1644
NSN 6150-00-528-4175