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 6150-01-604-7177
NSN 6240-01-066-5958
NSN 5835-01-229-6964
NSN 4140-00-959-4255
NSN 6145-00-234-8554
NSN 6620-01-292-2815
NSN 5930-01-044-5261
NSN 5895-00-394-6875
NSN 4140-01-470-4886
NSN 6220-01-377-4957
NSN 5925-01-275-6522
NSN 5855-01-273-0927