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 5930-00-100-5736
NSN 6650-01-467-8818
NSN 5945-00-549-6392
NSN 6150-01-067-9145
NSN 5950-00-674-3222
NSN 5945-00-043-5427
NSN 6685-01-163-6926
NSN 6130-00-186-8460
NSN 5960-00-182-7375
NSN 5998-00-349-2294
NSN 6320-01-158-2177
NSN 6145-01-546-8837