A nut on which has been assembled a nonremovable washer. An integral feature is incorporated for locking on the threads of a mating member.
Classification: Nuts of iron or steel
NSN 5905-01-557-9584
NSN 6105-00-806-2695
NSN 6650-00-144-4555
NSN 5930-01-266-7869
NSN 6620-01-059-0876
NSN 5990-00-791-4064
NSN 5965-00-520-2686
NSN 5945-00-429-8860
NSN 6110-00-627-9710
NSN 5996-01-378-2432
NSN 5925-00-985-0908
NSN 5960-01-106-3086