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 5999-00-932-3690
NSN 6610-01-633-8931
NSN 6150-00-051-5990
NSN 6105-00-916-1417
NSN 6145-01-095-6556
NSN 5835-00-025-9951
NSN 5998-01-634-0604
NSN 2925-01-435-9057
NSN 6645-01-080-3510
NSN 5996-01-510-3257
NSN 6620-01-240-2401
NSN 5960-01-462-1864