A tubular item, so formed as to provide a spring action against the inside wall of a hole when driven into abutting pieces to position and hold them in place.
NSN 5990-00-328-4490
NSN 5855-01-505-2781
NSN 5990-00-253-4323
NSN 5990-01-120-1910
NSN 6145-01-487-2564
NSN 5935-00-615-7905
NSN 5835-00-233-6327
NSN 5915-01-020-3827
NSN 5998-01-461-7215
NSN 6130-00-958-9796
NSN 6320-01-318-6518
NSN 5985-00-172-8940