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 6650-01-144-5351
NSN 5950-01-523-0937
NSN 5950-00-926-8521
NSN 6320-01-032-9703
NSN 5915-00-161-3158
NSN 5990-00-932-3070
NSN 6130-01-124-7928
NSN 6145-00-293-5097
NSN 6135-01-074-8220
NSN 5960-01-233-6124
NSN 6650-00-937-5319
NSN 5925-00-114-2253