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 6620-01-622-4980
NSN 5990-00-362-1453
NSN 5915-00-082-1286
NSN 5915-00-583-4970
NSN 5996-00-819-0389
NSN 5998-01-049-0359
NSN 6110-01-654-6383
NSN 5999-01-543-7839
NSN 5835-01-580-0446
NSN 5990-01-370-7912
NSN 6650-01-466-8433
NSN 2925-01-331-5039