No other part numbers with same form, fit, and function found.
A nut having wings designed for manual turning without driver or wrench.
Classification: Copper screws, nuts, bolts, rivets, and other fasteners not threaded
NSN 6220-00-263-4893
NSN 5960-01-570-8605
NSN 5835-01-156-5622
NSN 5960-01-512-0233
NSN 5855-00-151-3853
NSN 6320-01-493-4472
NSN 5895-00-771-2044
NSN 5905-00-456-2047
NSN 5910-00-172-9804
NSN 6135-01-265-1384
NSN 4140-01-412-0794
NSN 5985-01-213-6059