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 6620-01-078-6372
NSN 6685-00-143-7281
NSN 6610-00-449-2703
NSN 5920-01-423-5078
NSN 5910-01-451-3794
NSN 5835-01-078-2187
NSN 5990-01-605-4769
NSN 7035-00-849-5526
NSN 6130-01-527-4754
NSN 6685-01-570-6106
NSN 6145-01-372-2035
NSN 5930-01-497-4515