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 4140-01-192-3570
NSN 6685-01-180-9037
NSN 5835-01-370-4292
NSN 5998-01-435-4817
NSN 5975-01-660-9625
NSN 6150-00-919-9427
NSN 5930-01-167-0405
NSN 7035-00-849-5526
NSN 6220-00-134-5334
NSN 5990-01-172-4553
NSN 6645-00-025-4771
NSN 6610-01-601-7648