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 6135-01-510-4663
NSN 5895-01-258-5291
NSN 6145-01-109-9874
NSN 6220-00-758-2378
NSN 5950-00-080-5070
NSN 5975-01-162-6221
NSN 5935-00-086-2406
NSN 5985-00-170-6768
NSN 5915-00-900-6391
NSN 5910-01-615-5388
NSN 6620-00-079-4615
NSN 5945-01-153-7280