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 5910-00-816-9909
NSN 6240-01-242-0150
NSN 6320-01-652-3806
NSN 5996-00-948-1963
NSN 5965-01-442-0490
NSN 5965-00-947-2310
NSN 5950-01-356-2920
NSN 6240-01-653-9921
NSN 6620-00-127-0816
NSN 5855-01-076-9369
NSN 5999-01-487-0983
NSN 5965-00-933-8971