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 5985-00-433-4276
NSN 5975-01-300-3139
NSN 5965-00-507-9675
NSN 6110-00-938-8701
NSN 5998-01-649-7860
NSN 6685-01-400-4190
NSN 5998-01-120-8689
NSN 7035-01-151-0265
NSN 6320-01-359-3921
NSN 6620-00-790-6969
NSN 6130-01-307-8886
NSN 6240-01-492-6529