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 5960-01-052-8228
NSN 5915-00-221-2391
NSN 5950-01-618-3487
NSN 5895-00-708-6443
NSN 6220-01-073-9518
NSN 6150-00-337-2541
NSN 6145-01-295-9881
NSN 5835-00-794-7500
NSN 6135-01-472-9011
NSN 6145-01-376-3577
NSN 5996-01-627-5094
NSN 2925-00-149-0760