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 5910-00-526-0694
NSN 4140-01-448-5614
NSN 5920-01-494-2424
NSN 6220-01-224-8304
NSN 6145-00-957-5575
NSN 7035-00-252-7467
NSN 5999-01-355-2236
NSN 6145-01-338-5671
NSN 5960-00-187-0429
NSN 6130-01-481-4119
NSN 5855-00-433-2377
NSN 6130-01-565-7580