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 6650-00-658-9627
NSN 6135-00-474-1397
NSN 6685-00-501-6501
NSN 5998-01-094-1310
NSN 6650-01-049-1881
NSN 6320-01-388-3125
NSN 5945-01-642-1790
NSN 5945-01-503-0423
NSN 5935-01-582-6550
NSN 5950-00-008-0403
NSN 6130-01-617-2546
NSN 6110-01-442-0661