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 5945-00-619-3553
NSN 5960-01-142-1995
NSN 5998-00-171-8941
NSN 6645-00-837-2267
NSN 5965-01-043-9357
NSN 6650-01-541-4357
NSN 6105-01-351-5998
NSN 5930-00-196-6817
NSN 5960-01-464-1443
NSN 5975-00-204-9190
NSN 6150-01-128-8097
NSN 5965-01-597-2591