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 5965-01-426-3225
NSN 6685-01-204-7125
NSN 5915-01-125-9340
NSN 5990-01-408-6554
NSN 5998-01-553-8697
NSN 5895-01-258-4382
NSN 2925-01-587-3956
NSN 5996-01-542-9499
NSN 5985-01-535-9418
NSN 2925-00-328-2018
NSN 6130-01-541-1974
NSN 6650-01-481-3618