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 5996-01-365-7579
NSN 5835-01-469-8968
NSN 5950-01-369-6968
NSN 6135-01-447-3086
NSN 6110-01-088-7198
NSN 5935-00-959-5668
NSN 6650-00-235-6272
NSN 6105-01-294-9019
NSN 5925-01-056-8490
NSN 6620-00-504-9040
NSN 5975-01-010-2646
NSN 6620-01-379-3300