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 5930-01-291-7643
NSN 2925-01-011-2325
NSN 5990-00-099-0822
NSN 6320-00-593-0379
NSN 5999-01-634-0576
NSN 5915-00-117-7066
NSN 5835-01-131-2027
NSN 7035-00-541-8516
NSN 6650-00-583-1735
NSN 5925-01-042-7584
NSN 5975-00-274-5720
NSN 6135-01-246-0308