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 5950-01-563-1086
NSN 5835-00-009-2862
NSN 5920-00-961-0497
NSN 5998-00-240-2654
NSN 5985-01-630-5520
NSN 6110-01-380-4380
NSN 5915-00-079-9900
NSN 5975-01-083-7279
NSN 6145-01-577-4609
NSN 6685-01-436-0563
NSN 5945-01-626-2865
NSN 2925-01-545-2717