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 5915-00-173-9936
NSN 6145-01-659-5994
NSN 6110-00-269-2696
NSN 5999-00-209-9277
NSN 5920-01-629-6934
NSN 5990-01-144-6994
NSN 6240-00-845-5034
NSN 6320-00-225-7013
NSN 6240-01-418-5021
NSN 6240-01-381-6815
NSN 5945-01-081-1926
NSN 5920-00-916-2254