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 5925-01-512-0228
NSN 5998-01-046-1182
NSN 6240-00-319-4549
NSN 5975-01-345-6305
NSN 5910-01-196-8445
NSN 7035-01-343-2582
NSN 4140-01-193-0625
NSN 5975-01-332-0443
NSN 5910-01-142-1256
NSN 5905-01-113-3676
NSN 5855-01-528-2744
NSN 6645-01-103-4493