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 5975-01-440-1592
NSN 5965-01-472-3664
NSN 5975-01-099-4695
NSN 5945-00-982-7728
NSN 6685-01-141-7960
NSN 5935-00-291-4910
NSN 6620-01-015-2470
NSN 5975-00-896-7612
NSN 6150-01-164-2194
NSN 6150-00-903-5049
NSN 5925-00-369-1596
NSN 5996-01-063-6556