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 5950-00-060-0089
NSN 5950-01-251-9878
NSN 6645-01-109-7029
NSN 6240-01-199-7653
NSN 5998-00-273-9542
NSN 7035-00-413-0992
NSN 5895-01-161-1090
NSN 6150-01-479-4548
NSN 5996-00-226-5364
NSN 5990-01-130-4959
NSN 5965-01-577-8143
NSN 5915-01-312-9128