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 5915-00-078-7855
NSN 2925-01-519-3221
NSN 6240-01-167-5979
NSN 5905-00-072-7042
NSN 5950-01-352-5874
NSN 5915-00-359-7776
NSN 5998-00-302-8857
NSN 5920-00-524-0001
NSN 6620-01-337-0652
NSN 5920-00-725-9493
NSN 6220-01-241-3668
NSN 5895-01-541-2349