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 4140-00-254-4848
NSN 5920-01-168-7810
NSN 5835-01-592-2350
NSN 6145-01-472-2228
NSN 5975-01-486-7194
NSN 5915-01-010-3380
NSN 6135-01-388-2581
NSN 6620-01-263-6697
NSN 5915-01-326-5846
NSN 6220-00-719-7714
NSN 5985-01-266-1721
NSN 5920-00-518-1793