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 5925-01-089-6970
NSN 5996-01-556-4277
NSN 5910-01-381-2493
NSN 5895-01-616-4100
NSN 6110-01-068-3982
NSN 6135-00-276-7625
NSN 6650-01-449-1413
NSN 7035-00-104-7613
NSN 5990-00-810-3969
NSN 5920-01-078-1323
NSN 6650-00-155-8431
NSN 6130-00-566-0347