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 5895-00-521-0403
NSN 5910-00-001-2596
NSN 7035-01-232-7263
NSN 5950-01-091-8011
NSN 5835-01-163-4215
NSN 5855-00-014-5008
NSN 5999-01-406-5216
NSN 5945-01-462-1555
NSN 4140-01-644-8106
NSN 6645-00-402-5622
NSN 2925-01-602-8709
NSN 5930-01-631-6655