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 5950-01-034-4099
NSN 5895-01-532-2242
NSN 5925-01-338-3494
NSN 5920-01-440-8838
NSN 5990-01-294-6198
NSN 6320-01-506-8899
NSN 5960-01-215-0992
NSN 6240-01-112-1120
NSN 5998-00-804-9956
NSN 6220-00-238-6736
NSN 4140-01-498-0812
NSN 5930-00-455-2052