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 5998-00-808-5574
NSN 5905-01-394-4703
NSN 5960-00-780-0176
NSN 6240-01-150-9290
NSN 6645-01-046-4880
NSN 5985-01-212-2950
NSN 6685-00-884-3885
NSN 5990-01-032-5160
NSN 6320-00-331-7138
NSN 5930-01-428-4258
NSN 6320-01-616-0843
NSN 5835-01-258-5353