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 5915-00-243-5950
NSN 5915-01-224-1604
NSN 6135-00-196-5267
NSN 5920-01-386-5798
NSN 5945-01-351-5354
NSN 5905-01-656-4782
NSN 5935-00-167-4671
NSN 5925-01-189-9254
NSN 5905-00-100-6833
NSN 5975-01-218-5940
NSN 5835-00-180-7555
NSN 5930-01-029-4295