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 6645-01-391-6492
NSN 6110-01-360-4544
NSN 5945-01-297-7349
NSN 6650-01-363-9043
NSN 6650-01-578-5519
NSN 6150-01-322-8924
NSN 5985-01-545-4781
NSN 5925-01-592-4264
NSN 5965-01-170-5705
NSN 2925-01-104-8163
NSN 6145-01-417-9044
NSN 5999-01-645-8684