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 5835-01-589-4735
NSN 6220-00-848-5852
NSN 5998-00-139-4898
NSN 6620-01-189-8153
NSN 5950-00-211-3995
NSN 6650-00-137-0283
NSN 2925-01-629-9416
NSN 6145-01-492-5642
NSN 6620-00-943-8020
NSN 7035-01-364-0286
NSN 6645-01-396-6976
NSN 5930-00-991-8896