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 5915-00-421-0780
NSN 5895-00-253-7317
NSN 5945-00-072-9298
NSN 5960-01-328-8248
NSN 6610-00-353-9990
NSN 6145-00-284-1514
NSN 5990-00-428-1895
NSN 6610-01-164-9477
NSN 5910-01-481-4621
NSN 5975-00-228-3869
NSN 5925-01-127-7608
NSN 6105-01-559-6939