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 6220-01-189-1373
NSN 5935-01-204-7920
NSN 5950-01-152-2622
NSN 5905-01-454-4679
NSN 5930-01-589-8408
NSN 5996-01-085-5031
NSN 5996-01-525-7628
NSN 6685-01-245-9296
NSN 5905-01-374-1076
NSN 5920-01-144-3841
NSN 5935-00-940-0436
NSN 5835-00-779-2836