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 5965-00-612-0072
NSN 5930-01-320-0262
NSN 5915-00-244-7328
NSN 5975-01-067-9134
NSN 6650-01-467-8818
NSN 5910-01-089-8758
NSN 5950-01-212-6745
NSN 5950-00-707-6107
NSN 5895-00-017-9582
NSN 5925-01-142-5819
NSN 5915-00-019-1741
NSN 5975-00-959-6187