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 6620-00-783-9560
NSN 6110-01-152-1097
NSN 4140-01-148-2815
NSN 5910-01-359-0756
NSN 5999-01-417-1990
NSN 5965-01-087-6217
NSN 6145-01-067-8419
NSN 5945-01-321-1274
NSN 5945-00-702-0974
NSN 7035-01-392-9838
NSN 5855-01-010-4921
NSN 6145-00-466-2790