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 5855-01-444-1233
NSN 6610-00-008-0217
NSN 5925-01-217-8406
NSN 6320-00-937-5625
NSN 5835-00-327-6192
NSN 5965-01-496-1633
NSN 6240-00-152-6289
NSN 7035-00-679-9027
NSN 5975-01-634-0678
NSN 5975-00-074-8732
NSN 6110-00-985-8389
NSN 5998-01-225-0477