A plain nut on which has been assembled a nonremovable washer.
Classification: Nuts of iron or steel
NSN 6320-01-445-0325
NSN 5930-00-389-9275
NSN 5985-01-581-0804
NSN 2925-01-041-8201
NSN 5945-01-186-3409
NSN 5835-00-544-0298
NSN 5895-01-397-2767
NSN 6620-01-199-4005
NSN 5910-01-193-3367
NSN 5905-00-233-6407
NSN 5996-00-103-2716
NSN 2925-01-324-6423