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 5975-00-518-0780
NSN 5915-01-181-7056
NSN 5905-00-167-6872
NSN 5920-01-430-6921
NSN 6320-01-512-2031
NSN 5945-01-534-4724
NSN 5910-01-515-2161
NSN 5920-01-564-2682
NSN 5999-01-378-9708
NSN 6130-01-546-4425
NSN 5925-01-425-1842
NSN 5910-00-226-3401