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 6145-01-461-2750
NSN 5895-01-079-7931
NSN 6150-00-228-9971
NSN 6620-01-016-8264
NSN 5855-01-074-6784
NSN 6650-01-188-8028
NSN 5910-00-199-8460
NSN 6135-01-568-9107
NSN 6620-00-317-7820
NSN 6110-01-116-3017
NSN 5975-01-312-9500
NSN 6645-01-567-8282