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 5960-01-564-5044
NSN 5920-01-345-4440
NSN 5925-01-376-7569
NSN 5975-00-782-2045
NSN 6650-01-211-5628
NSN 5910-01-350-5652
NSN 5915-01-187-0728
NSN 5960-01-276-7836
NSN 2925-00-684-7708
NSN 6645-01-359-5769
NSN 5930-00-583-8994
NSN 6145-00-844-7457