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 6610-01-213-5782
NSN 5990-01-089-9694
NSN 6620-00-134-1593
NSN 5935-01-351-7203
NSN 5999-01-502-8704
NSN 6135-01-571-0845
NSN 6105-01-448-7843
NSN 2925-01-327-3069
NSN 5998-00-087-0089
NSN 5950-00-473-3274
NSN 6220-01-550-6360
NSN 6135-00-403-0213