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 5930-01-350-7885
NSN 5965-00-984-1393
NSN 6645-01-411-5657
NSN 6610-00-988-9294
NSN 5960-00-009-8082
NSN 6110-00-271-9928
NSN 6105-01-233-5178
NSN 2925-00-215-3139
NSN 5905-01-367-6364
NSN 5960-01-331-3817
NSN 6320-00-456-0836
NSN 5945-01-561-7973