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 6110-01-472-1963
NSN 6620-01-537-0902
NSN 5910-01-151-0157
NSN 5996-01-232-6243
NSN 5910-00-368-4108
NSN 6145-00-689-4215
NSN 6320-01-532-7491
NSN 5945-01-422-4565
NSN 5905-01-105-3010
NSN 6220-00-552-0667
NSN 4140-00-078-9357
NSN 6130-01-107-8333