Both ends eountersunk 0.175 in. Min to 0.190 in. Max dia
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 5985-01-461-2012
NSN 5950-00-139-1796
NSN 5915-01-269-7972
NSN 6610-01-092-7554
NSN 5990-01-056-6413
NSN 5950-01-423-1742
NSN 5835-00-179-8451
NSN 5975-01-204-1368
NSN 5910-00-204-9571
NSN 6145-00-011-2390
NSN 6240-01-172-4604
NSN 6320-00-098-2858