No other part numbers with same form, fit, and function found.
A nut, flat on top and bottom, having 12 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).
NSN 5998-01-175-7528
NSN 6130-00-960-9158
NSN 5835-01-528-7454
NSN 5965-00-402-1749
NSN 5950-01-354-4384
NSN 5935-01-154-4705
NSN 5985-01-100-3195
NSN 5996-01-438-5839
NSN 5965-00-128-2512
NSN 5855-00-973-5717
NSN 5960-01-139-5968
NSN 5920-00-283-7178