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 5930-01-410-7759
NSN 6110-00-474-2592
NSN 5905-00-285-2866
NSN 6610-00-107-1944
NSN 6645-01-500-0827
NSN 5999-00-567-8741
NSN 5945-01-096-8010
NSN 7035-00-945-3166
NSN 6220-01-070-2772
NSN 5855-01-224-7975
NSN 5945-01-117-7009
NSN 6610-00-859-1862