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 5935-01-445-4572
NSN 5965-01-100-1195
NSN 5960-01-391-8860
NSN 6620-01-085-8688
NSN 6145-00-943-9549
NSN 6150-01-098-7395
NSN 6110-01-063-7423
NSN 6135-00-221-4720
NSN 5999-00-285-1941
NSN 5855-00-221-9435
NSN 6320-00-225-7013
NSN 5910-00-492-0222