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 6610-00-866-8452
NSN 5945-01-420-7776
NSN 6135-01-180-9611
NSN 5990-01-434-7913
NSN 5905-01-432-0872
NSN 2925-01-069-5324
NSN 6145-00-717-8421
NSN 5945-00-168-9401
NSN 4140-01-422-8127
NSN 5905-01-625-9210
NSN 5950-01-591-5602
NSN 5950-00-008-4579