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 6135-01-177-3552
NSN 6130-00-011-8326
NSN 4140-01-553-2173
NSN 6240-01-416-3713
NSN 5996-01-281-7336
NSN 2925-01-425-7087
NSN 6220-01-179-6242
NSN 5935-00-952-7408
NSN 6150-00-557-1420
NSN 5915-00-134-0764
NSN 5996-01-462-7167
NSN 5975-00-408-8152