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 6145-00-837-3157
NSN 5935-01-331-1078
NSN 5910-01-534-7699
NSN 5835-00-443-1079
NSN 6320-00-925-0558
NSN 6650-01-024-9554
NSN 5999-00-327-9554
NSN 5835-01-550-1577
NSN 4140-00-890-3043
NSN 6320-00-588-2401
NSN 6240-00-458-4662
NSN 5975-00-578-9759