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 5975-00-374-5245
NSN 6620-01-117-7303
NSN 6620-01-333-2513
NSN 5835-01-370-4292
NSN 5960-00-813-9012
NSN 6320-01-287-0540
NSN 6150-00-952-1364
NSN 6220-01-339-0067
NSN 6110-00-988-2400
NSN 6150-01-020-8983
NSN 5999-01-237-5874
NSN 6645-01-574-2818