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 5975-01-437-7048
NSN 6320-01-266-1612
NSN 5950-01-391-9453
NSN 6150-01-241-2516
NSN 4140-01-412-9420
NSN 6110-01-416-4959
NSN 5998-00-776-4637
NSN 5960-01-070-8525
NSN 6620-00-168-0308
NSN 6220-00-719-7714
NSN 6240-00-299-9819
NSN 5990-00-226-7894