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 5960-00-422-0578
NSN 5950-01-572-0951
NSN 5985-00-869-5347
NSN 5915-00-330-9691
NSN 6645-01-023-8724
NSN 5855-01-337-0245
NSN 5990-01-157-0441
NSN 5835-01-171-9126
NSN 6145-01-212-7990
NSN 5990-00-483-0486
NSN 4140-00-448-4306
NSN 5975-00-870-6323