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 5960-00-156-5603
NSN 5930-01-233-2815
NSN 5950-01-461-2818
NSN 6150-01-267-9340
NSN 6105-01-156-5942
NSN 5915-00-682-3865
NSN 5999-01-322-4906
NSN 5965-01-313-1253
NSN 6650-00-450-3504
NSN 5910-00-488-5083
NSN 6150-01-093-5877
NSN 5965-01-069-5650