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 4140-01-095-2719
NSN 5996-01-560-6864
NSN 4140-01-327-5402
NSN 6145-01-299-1673
NSN 5935-01-492-5791
NSN 6650-01-045-5494
NSN 6240-01-584-0805
NSN 5950-01-559-8234
NSN 5920-01-143-5002
NSN 5985-01-364-8213
NSN 5998-01-437-7466
NSN 5930-01-105-1215