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 4140-01-490-2647
NSN 6135-00-866-2311
NSN 5990-00-985-1334
NSN 5855-01-567-0096
NSN 5999-01-600-5574
NSN 5835-01-388-5198
NSN 5975-01-500-8352
NSN 6320-01-445-8192
NSN 5930-00-439-2348
NSN 6650-01-113-7563
NSN 5945-01-496-7735
NSN 5950-01-629-7170