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 6150-01-445-1233
NSN 6685-00-833-8379
NSN 6685-00-505-5470
NSN 5999-01-143-2550
NSN 6645-01-288-3300
NSN 6150-01-070-8270
NSN 5998-00-741-2321
NSN 6110-00-257-5199
NSN 7035-01-611-2610
NSN 5920-01-350-7326
NSN 5945-01-277-5487
NSN 6645-01-417-3524