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 5930-01-346-4027
NSN 6220-00-847-1520
NSN 6610-01-433-2219
NSN 5835-01-077-6278
NSN 5915-01-534-9770
NSN 6110-01-260-0032
NSN 6130-01-546-5413
NSN 5990-00-351-5479
NSN 5975-01-211-1406
NSN 7035-01-514-0599
NSN 7035-00-585-2113
NSN 5960-00-775-9056