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 5996-01-237-1615
NSN 5855-01-218-3735
NSN 6220-01-449-2807
NSN 5960-01-056-4167
NSN 6110-00-567-4437
NSN 5965-01-237-3342
NSN 6645-00-246-4934
NSN 5905-01-443-7777
NSN 5950-01-583-3026
NSN 5975-01-204-7916
NSN 5945-01-422-3233
NSN 5895-00-080-7869