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 5855-01-442-2322
NSN 7035-01-654-2242
NSN 5945-01-197-7285
NSN 5999-00-969-0257
NSN 5915-00-075-1086
NSN 6110-00-642-1120
NSN 5975-00-081-2171
NSN 5945-00-741-3711
NSN 6240-00-793-7969
NSN 5925-01-308-0669
NSN 6650-01-463-8405
NSN 6240-01-640-7265