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 5975-01-023-1592
NSN 5945-01-533-4780
NSN 5935-01-443-8336
NSN 5990-00-167-2692
NSN 5998-01-106-1648
NSN 6220-01-546-4863
NSN 5915-01-222-0879
NSN 5835-00-480-5671
NSN 5930-01-163-6557
NSN 5996-01-416-1489
NSN 6135-01-120-9812
NSN 5999-00-584-4577