Hexagon with chamfered corners 30deg max x .015 in max; across flats.191in; total insert lg.740 in min to .750 in max; lg of end inserts.224 in; 2 helicoil inserts with 4-40 unc threads
A standoff that must have a threaded end(s) or be internally threaded its full length. For items having external threads on both ends, see stud (as modified). For items with an outside contour that is the same for the entire length, are flat on top and bottom, having internal threads its full length, and the length does not exceed twice the width across the flats or outside diameter, see nut (as modified); use maximum dimensions(s) for compliance.
NSN 2925-01-368-5773
NSN 6130-00-785-9062
NSN 5965-01-239-4034
NSN 6145-01-473-4717
NSN 5910-00-960-7604
NSN 5998-01-143-4790
NSN 6240-01-128-2476
NSN 5895-01-593-7313
NSN 5985-01-391-6290
NSN 5910-01-527-5823
NSN 6105-01-575-4250
NSN 6650-01-395-1882