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 5905-01-268-1820
NSN 6130-00-037-9625
NSN 5960-00-594-0824
NSN 5835-01-655-9655
NSN 6220-00-465-7553
NSN 5895-01-641-8960
NSN 7035-00-631-3782
NSN 6150-00-854-0289
NSN 5990-01-482-5950
NSN 5855-01-348-6690
NSN 6150-00-535-4189
NSN 6220-00-928-6163