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.
NSN 5996-01-433-2533
NSN 6645-01-303-5855
NSN 5990-01-514-8030
NSN 6130-01-371-0414
NSN 5950-00-677-5997
NSN 6145-00-281-8161
NSN 5855-01-569-7816
NSN 7035-00-059-7970
NSN 6610-01-266-0493
NSN 4140-01-181-0167
NSN 5996-01-490-5040
NSN 5945-00-220-6789