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 5930-01-174-5436
NSN 6240-00-103-2448
NSN 6145-00-170-7947
NSN 6620-00-854-5024
NSN 5965-01-522-0404
NSN 5965-01-540-0743
NSN 5915-01-232-1976
NSN 5895-00-682-9339
NSN 5975-01-479-2825
NSN 5895-01-502-3109
NSN 6105-01-168-9395
NSN 6105-00-192-7598