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 5975-00-633-8532
NSN 6320-01-054-3046
NSN 6620-01-271-2932
NSN 5990-00-115-5851
NSN 4140-01-494-8237
NSN 5945-00-917-0501
NSN 5915-01-107-7834
NSN 6130-00-152-9378
NSN 6135-00-321-6707
NSN 5950-01-174-0348
NSN 7035-00-360-2008
NSN 5930-01-494-0157