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 5915-00-822-1290
NSN 6150-01-406-3431
NSN 5985-00-872-1026
NSN 5996-01-303-4630
NSN 5985-01-032-3005
NSN 5999-01-314-1582
NSN 4140-00-612-9727
NSN 6105-01-139-6452
NSN 5990-01-154-7296
NSN 5998-01-542-3461
NSN 5996-00-199-9303
NSN 6110-01-603-5137