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 6150-01-012-1409
NSN 5945-01-432-1139
NSN 5895-00-947-5348
NSN 5950-01-633-3213
NSN 6145-01-594-2389
NSN 5965-01-631-4090
NSN 5920-01-544-6936
NSN 6650-01-399-5430
NSN 6105-01-432-1342
NSN 4140-01-191-1247
NSN 5930-01-472-5826
NSN 5905-01-608-4233