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 6685-01-620-2146
NSN 5925-01-327-2731
NSN 5998-00-464-1199
NSN 5999-00-511-4281
NSN 6320-01-578-6006
NSN 6620-01-130-5700
NSN 5835-00-111-3419
NSN 5945-00-959-6309
NSN 5965-01-055-7645
NSN 6610-00-461-3186
NSN 6110-01-004-9870
NSN 5975-00-263-3379