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 5915-01-473-1752
NSN 5996-00-025-8026
NSN 5835-00-166-9413
NSN 7035-00-849-5526
NSN 5950-00-421-1102
NSN 6320-01-631-7828
NSN 5855-00-631-4565
NSN 6105-00-871-5835
NSN 5835-01-529-3050
NSN 5998-01-564-5092
NSN 5905-01-334-6301
NSN 6220-01-326-0384