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 5835-01-027-0597
NSN 6145-01-044-1635
NSN 5998-01-052-0971
NSN 6150-01-523-8994
NSN 5905-01-247-6734
NSN 6685-00-999-8702
NSN 5975-00-290-4285
NSN 6150-01-396-3092
NSN 5950-01-485-6178
NSN 6105-01-355-2824
NSN 5965-00-226-0209
NSN 2925-01-087-4184