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 5960-01-553-4557
NSN 5930-01-481-1309
NSN 6145-00-470-1606
NSN 6320-00-225-7013
NSN 6130-01-234-8074
NSN 5945-01-661-1788
NSN 6150-01-369-1612
NSN 5920-01-139-4384
NSN 6620-01-515-9597
NSN 6150-01-085-5858
NSN 5960-00-103-0596
NSN 6320-01-501-7935