Shoulder is square
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 2925-01-446-6523
NSN 5920-01-409-2830
NSN 6130-00-407-0644
NSN 5930-00-248-6608
NSN 5935-01-653-1632
NSN 6110-00-325-4519
NSN 2925-01-568-3705
NSN 5945-01-049-3989
NSN 5855-01-257-5338
NSN 7035-01-181-2705
NSN 5975-01-517-4445
NSN 6220-00-548-1999