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 6110-00-633-5253
NSN 6240-00-234-5781
NSN 5998-00-938-6334
NSN 6620-01-575-7879
NSN 6685-01-016-5291
NSN 5985-01-090-1627
NSN 5960-01-024-7918
NSN 6685-00-969-0217
NSN 2925-01-583-0736
NSN 2925-01-171-6106
NSN 6135-01-315-9214
NSN 5920-01-127-6766