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 6610-00-701-2600
NSN 5920-01-581-1641
NSN 5999-00-201-4349
NSN 5920-00-312-7872
NSN 7035-01-064-8212
NSN 6105-01-160-4232
NSN 6135-00-112-8637
NSN 5855-01-634-0259
NSN 5925-01-353-2766
NSN 5915-00-051-2181
NSN 5965-01-104-0947
NSN 5920-01-418-1821