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 5950-01-225-1925
NSN 5915-00-902-0944
NSN 5835-00-905-7165
NSN 6110-00-279-5613
NSN 5985-01-327-8774
NSN 6110-01-157-0756
NSN 6610-01-199-7371
NSN 6150-01-472-1933
NSN 6685-01-433-0852
NSN 7035-00-465-3298
NSN 5975-01-431-8814
NSN 6320-00-139-1090