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 6620-01-157-9267
NSN 7035-01-418-5499
NSN 6320-01-564-0893
NSN 4140-01-310-5045
NSN 5985-00-081-9142
NSN 6145-01-045-6713
NSN 5960-01-411-5899
NSN 6135-01-421-3189
NSN 6650-00-477-4538
NSN 5920-00-281-2488
NSN 5895-00-081-7836
NSN 5835-00-823-6116