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 6130-01-338-3332
NSN 7035-00-238-3662
NSN 6650-01-619-9986
NSN 6650-01-416-0473
NSN 5925-01-581-0625
NSN 6620-01-254-3609
NSN 5855-00-631-4565
NSN 5925-01-157-7805
NSN 6145-01-171-8160
NSN 6610-01-141-7014
NSN 5925-00-434-9101
NSN 5915-00-234-9351