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 6240-00-218-1480
NSN 6135-01-230-4399
NSN 2925-01-633-4048
NSN 6135-00-505-0679
NSN 5895-00-199-0515
NSN 5920-01-100-3018
NSN 6240-01-534-5829
NSN 6240-00-275-1950
NSN 5999-01-590-9555
NSN 6650-01-228-5094
NSN 5930-00-244-8058
NSN 5910-00-089-8067