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 5930-01-449-0621
NSN 6150-01-660-3142
NSN 6105-00-199-1456
NSN 6150-01-064-9992
NSN 5905-01-331-3103
NSN 5998-01-493-9193
NSN 5935-01-587-8462
NSN 5996-01-550-1017
NSN 6685-01-082-2322
NSN 6145-01-448-8496
NSN 5855-00-337-3679
NSN 6650-01-505-0147