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 5998-01-241-3530
NSN 5905-01-106-1674
NSN 5965-01-385-7813
NSN 5950-01-313-7074
NSN 6610-01-328-8098
NSN 6135-00-299-6918
NSN 5990-01-507-7495
NSN 6145-01-252-7675
NSN 6105-00-255-2153
NSN 6110-01-433-2214
NSN 5960-01-276-2828
NSN 6685-01-473-9961