No other part numbers with same form, fit, and function found.
A nut having wings designed for manual turning without driver or wrench.
Classification: Nuts of iron or steel
NSN 5960-00-978-7435
NSN 5910-01-593-3960
NSN 6610-01-631-4355
NSN 5999-00-128-2968
NSN 6320-00-646-3311
NSN 5950-01-642-5062
NSN 5920-00-155-2173
NSN 5960-01-200-4621
NSN 5855-00-252-5743
NSN 6135-00-284-1406
NSN 6645-00-816-5337
NSN 5895-01-647-6568