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 7035-01-532-0495
NSN 5920-00-959-5664
NSN 5920-00-864-6622
NSN 5950-01-513-6374
NSN 6320-01-484-7734
NSN 6685-00-913-6872
NSN 2925-01-122-8881
NSN 6145-00-296-0085
NSN 5915-01-093-4198
NSN 5905-01-303-2944
NSN 5915-01-289-5687
NSN 2925-00-004-1278