Countersunk 115 degrees min and 125 degrees max
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 6620-01-048-4145
NSN 5930-01-350-3240
NSN 5990-01-544-4360
NSN 6320-00-790-4844
NSN 6650-00-170-5095
NSN 5855-01-420-4988
NSN 6650-01-235-0981
NSN 5930-01-298-6545
NSN 6150-00-550-7706
NSN 5930-01-070-6217
NSN 6320-00-701-0437
NSN 5960-00-140-9583