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 4140-01-505-9088
NSN 5945-01-633-6535
NSN 5960-01-370-4285
NSN 5835-00-289-9080
NSN 7035-00-541-8516
NSN 6240-01-479-2975
NSN 6320-01-648-5538
NSN 5855-01-549-1507
NSN 5855-01-495-1076
NSN 5975-01-549-7443
NSN 5930-00-911-2806
NSN 5905-00-761-3376