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 5965-00-188-5531
NSN 5996-00-114-4071
NSN 5975-00-081-2171
NSN 6130-01-132-0195
NSN 5920-00-234-9002
NSN 5915-01-535-6666
NSN 5920-01-561-1329
NSN 5945-01-483-1316
NSN 6145-00-459-4899
NSN 6135-01-611-8483
NSN 5835-01-100-3265
NSN 6135-01-361-9297