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 5935-00-019-3415
NSN 5855-01-430-5459
NSN 6240-00-309-7767
NSN 5920-01-494-9401
NSN 5999-00-172-7051
NSN 5910-00-848-2693
NSN 5915-00-367-2854
NSN 6145-01-442-3511
NSN 5999-00-269-2498
NSN 5950-00-246-6362
NSN 5945-01-197-6058
NSN 5920-00-521-8331