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 6620-00-248-9513
NSN 6685-01-318-6540
NSN 5950-01-157-6619
NSN 6320-01-230-8444
NSN 5905-00-296-8763
NSN 6145-00-372-3713
NSN 5930-01-015-2366
NSN 5985-00-633-9963
NSN 5855-00-198-3197
NSN 6610-01-592-5945
NSN 6150-01-337-3708
NSN 5950-01-258-3090