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 5930-01-411-1843
NSN 6240-00-955-8197
NSN 6645-01-475-4723
NSN 5915-01-172-2339
NSN 5835-00-419-6576
NSN 5915-01-181-6626
NSN 6645-01-574-2818
NSN 5999-01-144-3042
NSN 6135-01-167-7604
NSN 5999-01-067-9504
NSN 5990-01-507-7495
NSN 5990-01-432-4984