diameter is 0.625 in (nom)
No other part numbers with same form, fit, and function found.
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 5950-00-005-4569
NSN 5998-01-250-6666
NSN 6110-01-167-8906
NSN 5998-01-472-3747
NSN 6320-00-110-8005
NSN 4140-00-585-8404
NSN 5905-01-571-8206
NSN 6220-01-573-5324
NSN 6145-00-308-0247
NSN 6650-01-038-7198
NSN 5930-01-036-6312
NSN 5960-01-469-5874