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 5925-01-069-2995
NSN 5895-01-055-6812
NSN 6320-01-473-9024
NSN 6135-00-906-0984
NSN 5925-01-150-4559
NSN 6320-00-682-3448
NSN 5945-01-447-2622
NSN 6130-01-410-7551
NSN 5985-01-249-9583
NSN 6685-01-400-2945
NSN 6650-01-338-9187
NSN 6685-01-656-6760