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 5925-01-445-6112
NSN 6620-00-270-3275
NSN 5835-00-389-2816
NSN 5960-01-097-0645
NSN 5915-01-224-3038
NSN 5975-00-665-3644
NSN 5945-01-478-8120
NSN 5920-01-513-5847
NSN 5998-01-230-3346
NSN 5965-00-884-2344
NSN 5920-01-653-9512
NSN 5990-01-623-0082