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 5975-01-500-2003
NSN 6620-00-905-6590
NSN 5975-01-206-2223
NSN 6685-01-108-5782
NSN 6145-01-330-6794
NSN 5990-01-380-7815
NSN 6145-00-942-4661
NSN 5945-01-530-6581
NSN 5920-01-469-0816
NSN 6650-00-504-8238
NSN 5910-01-023-6890
NSN 5960-01-142-1995