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 4140-00-989-3257
NSN 5905-00-558-0533
NSN 6650-00-035-9297
NSN 6645-01-260-7426
NSN 6110-01-182-2340
NSN 6135-01-511-1975
NSN 5998-00-473-2035
NSN 6145-01-550-9633
NSN 2925-00-406-4381
NSN 5960-01-299-9182
NSN 5975-00-601-3143
NSN 6145-01-164-7681