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 5835-01-622-2556
NSN 5835-01-111-9838
NSN 5925-00-456-0651
NSN 5945-01-427-3790
NSN 6130-01-464-9022
NSN 6240-01-141-5230
NSN 6145-00-165-3869
NSN 6320-00-194-4252
NSN 5855-00-548-4742
NSN 5950-01-531-6743
NSN 6610-01-242-9674
NSN 6620-01-025-4690