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 5930-01-430-2510
NSN 5998-01-378-2421
NSN 5950-00-155-4753
NSN 5915-01-284-4050
NSN 6620-01-133-4193
NSN 5855-01-218-3735
NSN 5925-00-315-2238
NSN 5990-00-530-3855
NSN 6240-01-341-5739
NSN 5895-00-775-3765
NSN 5990-01-310-5421
NSN 5935-01-634-0668