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 6220-01-478-4985
NSN 5998-01-440-8521
NSN 5975-00-523-2275
NSN 5975-01-188-7460
NSN 6130-01-060-6511
NSN 6645-00-542-1206
NSN 6610-00-107-0249
NSN 6220-01-545-4613
NSN 6150-01-265-8397
NSN 5960-01-033-1402
NSN 5910-00-463-2727
NSN 6110-00-455-9881