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 5945-01-092-9406
NSN 5950-01-330-2949
NSN 5915-01-420-2691
NSN 5975-01-202-7423
NSN 6685-01-137-7985
NSN 6650-01-466-8752
NSN 5999-00-227-9458
NSN 5990-01-172-4553
NSN 7035-01-411-6062
NSN 5855-00-688-9954
NSN 5960-01-130-6413
NSN 5950-01-025-9376