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 6645-01-305-9135
NSN 5965-01-352-4906
NSN 5935-01-288-1252
NSN 6110-00-959-7002
NSN 6240-00-695-1032
NSN 5920-01-600-5081
NSN 6240-00-419-3196
NSN 5960-01-178-7500
NSN 6135-01-565-3284
NSN 5945-01-106-3893
NSN 6645-01-507-7040
NSN 6130-01-003-3930