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 4140-01-192-6528
NSN 6150-00-988-0617
NSN 6150-00-647-3285
NSN 5990-00-362-1453
NSN 6130-00-001-8429
NSN 6610-01-428-3587
NSN 6650-00-348-2453
NSN 5945-01-562-1272
NSN 5910-00-959-6889
NSN 6650-00-957-9985
NSN 5925-01-392-6382
NSN 5925-00-230-8723