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 6150-01-188-0106
NSN 5910-01-401-5279
NSN 6620-01-517-0014
NSN 5960-01-491-9916
NSN 6685-00-949-4829
NSN 6145-01-198-5910
NSN 5835-01-061-1647
NSN 5999-01-138-3744
NSN 6685-01-388-2236
NSN 5915-01-419-2843
NSN 5835-00-564-0057
NSN 6145-00-269-4271