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 6135-01-167-7604
NSN 5996-00-784-0558
NSN 6135-01-633-8502
NSN 6620-01-462-0001
NSN 6130-01-212-3445
NSN 6105-00-021-4465
NSN 5895-00-308-6555
NSN 5895-01-315-3346
NSN 6320-01-039-5891
NSN 5920-00-224-1634
NSN 5990-01-110-4841
NSN 5990-01-492-9887