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 6150-01-580-1146
NSN 6220-01-464-3618
NSN 5925-00-660-3892
NSN 5920-00-811-0284
NSN 5998-01-509-6216
NSN 5945-01-332-8005
NSN 6220-00-476-1461
NSN 6645-00-483-1415
NSN 5960-01-042-5831
NSN 6610-00-561-9381
NSN 5835-01-632-6627
NSN 5935-00-271-9531