A standoff with one threaded end and projection on the other end which can be snapped, press fitted or locked into position.
NSN 5975-01-214-3516
NSN 5905-01-434-9149
NSN 6145-01-468-6252
NSN 6685-01-139-7388
NSN 7035-00-126-1899
NSN 6150-01-411-6299
NSN 5965-01-367-2275
NSN 5915-00-711-1820
NSN 5998-01-391-9221
NSN 6145-00-981-3224
NSN 5998-01-574-0990
NSN 6150-00-419-0505