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 6685-01-613-2185
NSN 5915-01-502-2882
NSN 5996-00-337-5158
NSN 5945-01-317-6867
NSN 5915-01-025-1362
NSN 7035-00-054-3414
NSN 6220-00-285-8104
NSN 5960-01-232-7447
NSN 5975-00-157-1036
NSN 5998-01-440-9490
NSN 5975-00-249-7940
NSN 6105-01-357-6320