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 6220-00-840-0209
NSN 5950-01-563-7259
NSN 5960-01-272-9600
NSN 5835-00-853-7785
NSN 6110-01-444-0763
NSN 6110-01-134-1685
NSN 5855-00-235-2676
NSN 4140-00-699-0904
NSN 5950-01-444-1174
NSN 5945-01-391-9016
NSN 6650-01-163-6330
NSN 5998-01-016-6980