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 6645-01-522-5144
NSN 5930-01-162-1015
NSN 6610-01-435-4387
NSN 5985-01-531-7286
NSN 5998-01-350-9587
NSN 5996-01-502-6045
NSN 5895-01-573-0124
NSN 6145-01-455-3550
NSN 6135-00-050-7189
NSN 6220-00-401-8579
NSN 6145-01-443-0591
NSN 5998-00-222-5293