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 5985-01-310-8473
NSN 5975-00-684-8188
NSN 4140-01-144-4581
NSN 6220-01-111-7085
NSN 5855-01-513-8367
NSN 5985-01-021-6051
NSN 4140-01-308-3932
NSN 7035-01-492-3376
NSN 5910-00-905-6425
NSN 5915-01-657-4723
NSN 5950-01-137-6477
NSN 6110-00-385-2978