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 6240-00-959-4952
NSN 6135-01-315-9214
NSN 5855-01-064-8961
NSN 5960-00-446-4133
NSN 5945-01-524-0113
NSN 6610-00-168-2200
NSN 5925-00-553-2500
NSN 5985-01-584-5374
NSN 6220-00-577-3435
NSN 6150-01-533-3665
NSN 6105-01-076-4670
NSN 6145-01-574-6208