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 6610-01-044-4740
NSN 5945-00-661-0506
NSN 5895-01-159-0288
NSN 6150-01-201-5939
NSN 5990-01-582-1977
NSN 6150-01-442-4997
NSN 6620-00-575-9230
NSN 5998-00-143-0485
NSN 5960-01-469-7484
NSN 7035-00-465-3298
NSN 6610-00-680-8325
NSN 6645-01-407-0204