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 6130-01-504-1064
NSN 5945-00-202-5133
NSN 6620-00-947-3889
NSN 4140-00-854-2718
NSN 5998-01-175-3298
NSN 5925-01-075-4598
NSN 6105-01-271-2834
NSN 6145-01-182-6775
NSN 5996-01-482-7596
NSN 6620-00-137-0332
NSN 5905-00-661-2395
NSN 6145-01-631-7264