A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery. An integral feature is incorporated for locking on the threads of a mating member.
Classification: Nuts of iron or steel
NSN 5950-01-437-8873
NSN 6645-01-571-1234
NSN 5920-01-089-7903
NSN 5999-01-421-6734
NSN 5998-01-359-5089
NSN 6645-00-272-9295
NSN 5855-01-288-2271
NSN 6650-00-908-6358
NSN 5996-01-502-5663
NSN 5990-01-201-8392
NSN 6150-01-491-4023
NSN 5930-00-100-3938