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 6145-01-444-4509
NSN 5930-01-535-9024
NSN 6145-00-635-9957
NSN 6130-01-384-3977
NSN 5835-00-148-9719
NSN 5855-01-472-1946
NSN 6220-01-512-0144
NSN 6145-01-243-2980
NSN 5915-01-024-1917
NSN 5905-00-529-0508
NSN 5925-01-620-2527
NSN 6320-00-164-4087