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 5998-01-427-8462
NSN 6620-01-571-0900
NSN 5915-01-106-3511
NSN 5996-01-449-0666
NSN 5965-00-175-8972
NSN 4140-01-378-6710
NSN 5935-01-569-4429
NSN 6685-01-642-0293
NSN 6620-01-232-8552
NSN 5950-01-337-7161
NSN 7035-01-048-2813
NSN 5920-00-140-1492