No other part numbers with same form, fit, and function found.
A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery.
Classification: Nuts of iron or steel
NSN 6145-01-078-6022
NSN 6620-00-866-4434
NSN 6610-00-820-4743
NSN 6620-01-215-0470
NSN 5935-01-328-6245
NSN 6620-01-048-4145
NSN 7035-00-200-5162
NSN 6145-01-045-3472
NSN 5996-01-233-5752
NSN 5905-01-067-7874
NSN 2925-01-054-3190
NSN 6645-01-475-8283