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 5975-01-476-8899
NSN 5835-01-466-5496
NSN 5930-01-546-9854
NSN 6240-01-435-4919
NSN 5945-01-388-2953
NSN 5975-00-189-7849
NSN 5920-01-073-3334
NSN 6145-01-377-9935
NSN 7035-01-440-8877
NSN 5945-01-267-8970
NSN 6145-01-651-7291
NSN 4140-00-740-2153