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 5930-01-541-2537
NSN 5835-00-504-9988
NSN 5999-01-533-9899
NSN 5975-00-114-5354
NSN 7035-00-152-0055
NSN 5945-00-433-3197
NSN 5945-01-377-2415
NSN 6145-01-235-3090
NSN 5920-01-426-4207
NSN 5905-01-508-1339
NSN 5990-01-375-9273
NSN 6135-01-377-5729