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 6685-00-919-8127
NSN 5998-00-081-9929
NSN 6320-00-882-7061
NSN 6645-00-915-9397
NSN 6220-01-398-4903
NSN 5985-00-446-6132
NSN 6220-01-500-2188
NSN 5915-01-036-1336
NSN 6220-00-067-7645
NSN 5855-01-642-4749
NSN 5915-01-032-8331
NSN 5915-01-265-2152