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 5920-01-245-6070
NSN 6620-00-003-2020
NSN 6110-01-344-6885
NSN 5960-01-444-2205
NSN 6320-00-809-5744
NSN 7035-01-381-7622
NSN 4140-01-569-3120
NSN 6685-01-630-2022
NSN 5990-01-617-5156
NSN 6130-00-299-6920
NSN 5925-00-147-0749
NSN 6685-01-426-8929