No other part numbers with same form, fit, and function found.
A nut, flat on top and bottom, having 4 flat sides. For items having a thickness (or height) exceeding two times the width across the flats, use post, electrical-mechanical equipment. (when height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)
Classification: Nuts of iron or steel
NSN 6135-00-488-4478
NSN 5855-00-149-0766
NSN 6320-01-198-4024
NSN 5905-01-013-8589
NSN 6145-00-146-5967
NSN 5855-01-406-4821
NSN 6135-01-010-0891
NSN 5930-01-379-7712
NSN 5920-00-922-1094
NSN 5999-01-483-6327
NSN 5910-01-265-4689
NSN 6135-01-235-4168