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 5930-00-702-4909
NSN 6685-00-909-9528
NSN 5930-01-570-1785
NSN 6620-01-447-1913
NSN 5990-00-137-3971
NSN 5990-01-476-0722
NSN 6110-00-578-7243
NSN 6130-01-571-8628
NSN 5945-00-848-6312
NSN 5855-01-138-4985
NSN 4140-00-733-7936
NSN 5895-01-642-7974