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 4140-01-469-1205
NSN 5835-01-209-6410
NSN 5965-00-973-9974
NSN 5855-00-444-2298
NSN 5935-01-382-3266
NSN 5920-01-594-5177
NSN 5835-00-835-2438
NSN 5930-00-057-8312
NSN 5960-00-999-4422
NSN 5960-01-279-0985
NSN 6105-01-406-8700
NSN 5905-01-273-9842