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 5930-01-421-2417
NSN 6610-01-275-9771
NSN 5990-01-116-2181
NSN 6240-01-166-4517
NSN 7035-00-445-9657
NSN 7035-01-250-5744
NSN 2925-01-327-3069
NSN 6620-01-174-0308
NSN 6145-00-657-4755
NSN 6620-01-613-7996
NSN 4140-00-679-7538
NSN 6145-01-612-7663