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 5990-01-296-8190
NSN 6105-00-012-3063
NSN 5965-01-220-0529
NSN 5975-00-976-5780
NSN 6110-00-372-4780
NSN 6220-01-559-2177
NSN 5855-00-862-3345
NSN 5920-00-409-9202
NSN 5975-01-423-9387
NSN 5895-00-263-3983
NSN 5895-01-602-5930
NSN 5998-01-305-6154