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 5920-01-290-0677
NSN 6320-00-391-5111
NSN 5930-00-474-1434
NSN 5996-01-141-5435
NSN 5990-01-321-2997
NSN 5990-01-249-8212
NSN 6240-01-142-2239
NSN 6105-01-373-3429
NSN 5965-01-243-3307
NSN 7035-01-472-1999
NSN 5855-01-575-1268
NSN 5998-01-051-3048