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 6320-01-171-3238
NSN 6105-01-375-3708
NSN 5996-01-433-4707
NSN 2925-01-131-4531
NSN 5998-00-280-0929
NSN 5960-01-003-8480
NSN 6645-00-841-0026
NSN 6645-01-074-8024
NSN 5855-00-014-5008
NSN 5930-01-199-5956
NSN 6135-01-433-2062
NSN 2925-01-346-9522