Flange flattened on one edge, 0.480 in. Center to flat distance; thread relief groove, 0.522 in. To 0.527 in. I.D.
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 5990-01-500-5412
NSN 7035-00-104-7613
NSN 5930-01-204-9484
NSN 6110-00-226-8767
NSN 6150-01-558-7815
NSN 5905-01-151-9987
NSN 5855-00-149-0766
NSN 5950-00-366-0041
NSN 5935-00-050-1051
NSN 5998-01-506-7258
NSN 5950-01-141-1168
NSN 7035-01-227-2546