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 5985-00-536-8627
NSN 5930-01-610-6628
NSN 5996-01-199-4148
NSN 6240-00-807-2508
NSN 5855-01-351-6277
NSN 6320-01-558-2141
NSN 6645-01-437-9017
NSN 6240-01-446-7851
NSN 6135-00-973-5632
NSN 6145-01-399-1158
NSN 5920-00-251-9142
NSN 5975-01-455-3410