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 5999-01-565-3877
NSN 5960-01-462-1864
NSN 5975-01-048-6188
NSN 5996-01-067-8303
NSN 6220-01-437-8579
NSN 5910-01-028-8518
NSN 6130-00-240-0026
NSN 6110-01-195-7628
NSN 6645-00-300-0401
NSN 7035-01-292-2580
NSN 6220-01-488-3927
NSN 6220-01-025-0482