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 5920-00-199-9514
NSN 5985-01-504-8635
NSN 6320-00-194-4252
NSN 5965-00-931-6299
NSN 5915-00-760-5660
NSN 2925-00-984-7525
NSN 6150-01-188-8232
NSN 6320-00-701-0437
NSN 5925-01-434-3988
NSN 6645-01-240-5499
NSN 6620-01-275-2781
NSN 5965-00-249-6980