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 5990-00-576-4882
NSN 5998-01-544-0998
NSN 5990-00-061-9041
NSN 5960-01-632-6576
NSN 5935-01-432-0932
NSN 6135-01-029-9315
NSN 6240-01-597-8430
NSN 5960-01-173-7956
NSN 5999-01-617-0262
NSN 5925-01-176-0922
NSN 5975-01-278-8480
NSN 5975-01-068-3225