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 5905-01-148-9251
NSN 5965-01-607-1966
NSN 5930-01-391-8112
NSN 7035-01-492-9466
NSN 5965-01-399-8454
NSN 6110-01-090-0804
NSN 5945-00-356-3007
NSN 5999-01-467-2094
NSN 2925-01-543-0073
NSN 5998-01-406-8414
NSN 5895-00-912-2008
NSN 6150-01-385-4615