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 5998-00-120-2221
NSN 6650-01-353-7809
NSN 4140-01-530-0727
NSN 6130-01-381-6566
NSN 6150-00-242-9439
NSN 5835-01-442-6482
NSN 5925-00-912-6493
NSN 6620-01-499-1492
NSN 2925-01-357-9021
NSN 6110-00-553-0285
NSN 5960-00-865-3463
NSN 5945-01-655-4343