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.)
NSN 5950-01-584-1888
NSN 2925-00-081-3547
NSN 6220-00-827-0227
NSN 6620-00-996-8026
NSN 6135-01-624-3719
NSN 6220-01-492-5018
NSN 5935-01-423-0539
NSN 5950-00-194-4236
NSN 5999-01-243-5619
NSN 5905-00-606-6498
NSN 5975-01-340-9630
NSN 6145-00-515-6931