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 5945-00-259-1018
NSN 6320-01-425-1417
NSN 5975-00-785-9288
NSN 6320-01-268-3072
NSN 6105-01-618-7307
NSN 5996-01-085-9491
NSN 5935-01-276-9982
NSN 6620-01-182-6076
NSN 5990-01-467-7575
NSN 5925-00-186-8669
NSN 6645-01-650-1860
NSN 6220-01-619-1004