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 5835-01-508-2528
NSN 6620-00-724-3137
NSN 4140-00-167-4712
NSN 6610-01-413-3912
NSN 5975-01-025-5794
NSN 5950-01-362-0783
NSN 6150-00-672-2880
NSN 5996-01-073-2332
NSN 4140-00-410-7868
NSN 5985-01-439-5022
NSN 6220-01-582-4382
NSN 6150-01-327-3199