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 5945-01-578-3340
NSN 6645-01-484-9847
NSN 7035-00-145-9138
NSN 5910-01-490-2896
NSN 5975-00-736-3420
NSN 6105-00-356-1955
NSN 5920-01-633-2783
NSN 5985-00-880-5788
NSN 6110-01-358-1479
NSN 6150-00-099-6919
NSN 5990-01-191-1772
NSN 6620-00-346-7591