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 5835-01-313-7054
NSN 5925-00-089-9928
NSN 5990-01-319-5667
NSN 6135-01-400-2947
NSN 6620-01-157-4417
NSN 6320-00-853-1920
NSN 5950-00-191-3215
NSN 5950-01-330-7244
NSN 6650-01-306-8352
NSN 5975-00-004-6522
NSN 6145-01-168-1070
NSN 6135-00-321-6707