Countersunk 120.0 degrees on each end
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 5905-00-677-0151
NSN 7035-01-385-7306
NSN 6610-00-980-8068
NSN 5895-01-593-3801
NSN 6145-01-537-1269
NSN 5920-00-140-8912
NSN 6150-01-447-8624
NSN 6130-00-196-0618
NSN 6610-01-161-4835
NSN 6685-01-242-9286
NSN 5998-00-594-8460
NSN 5910-00-988-9648