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 5905-01-462-0057
NSN 5965-00-854-2075
NSN 5945-01-099-5155
NSN 5920-00-234-9002
NSN 5925-00-940-3071
NSN 4140-00-660-8699
NSN 5925-00-559-7527
NSN 5935-00-958-6762
NSN 6220-01-634-0660
NSN 5945-01-601-3648
NSN 5855-00-014-5008
NSN 5855-01-617-8914