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 6620-01-199-4005
NSN 6220-01-571-7526
NSN 5950-00-762-8831
NSN 6650-01-176-3257
NSN 5950-01-195-3597
NSN 6645-01-633-1852
NSN 5960-01-038-5637
NSN 5990-01-581-5103
NSN 6320-01-033-6624
NSN 5985-00-167-7898
NSN 5998-00-947-6622
NSN 6110-00-969-7065