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 5930-00-563-1567
NSN 7035-01-406-6510
NSN 5920-01-223-0118
NSN 6145-01-281-6572
NSN 6150-00-444-9663
NSN 6240-00-717-0844
NSN 5998-01-485-6644
NSN 5835-01-502-9228
NSN 5855-01-159-1654
NSN 5950-00-087-6706
NSN 5985-01-025-6051
NSN 6320-01-021-6633