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 2925-01-583-5619
NSN 5920-01-615-0546
NSN 6105-01-406-7510
NSN 5855-01-541-5569
NSN 5835-01-604-7489
NSN 5925-01-489-2791
NSN 4140-00-229-8186
NSN 6145-01-105-5335
NSN 5999-01-460-6764
NSN 5920-00-351-8428
NSN 6150-01-470-6106
NSN 5950-01-634-0677