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 5975-00-102-4022
NSN 6320-00-433-2773
NSN 6105-01-120-6014
NSN 5895-01-262-2856
NSN 4140-00-986-3361
NSN 4140-00-150-8265
NSN 2925-01-039-6856
NSN 5855-01-291-6790
NSN 6130-01-375-7054
NSN 5990-01-079-3271
NSN 5835-00-165-3069
NSN 6620-00-621-6951