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 5975-01-027-9132
NSN 5835-00-498-8189
NSN 5985-01-603-7678
NSN 4140-01-218-5919
NSN 5835-01-336-1153
NSN 5915-00-857-3007
NSN 5965-01-477-6042
NSN 5935-01-318-9750
NSN 5895-01-504-4073
NSN 6105-01-100-4613
NSN 7035-00-179-3924
NSN 6220-01-391-4492