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 6110-01-519-9131
NSN 5996-01-476-2131
NSN 5975-00-727-5153
NSN 5930-00-410-2716
NSN 5998-00-070-5795
NSN 5835-01-498-9410
NSN 5930-01-076-4233
NSN 5950-01-571-8560
NSN 5998-01-427-3776
NSN 6320-01-388-3125
NSN 5855-01-428-9456
NSN 5960-01-173-5639