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 5990-01-045-2129
NSN 6685-00-309-5693
NSN 6650-01-328-0546
NSN 5965-01-113-9061
NSN 6110-00-941-9231
NSN 5975-00-995-2855
NSN 5950-01-484-1889
NSN 6240-01-169-4664
NSN 5915-00-314-0832
NSN 6685-00-930-9257
NSN 6685-00-287-7564
NSN 6610-01-469-9384