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 6685-01-290-4378
NSN 6320-01-125-3361
NSN 5960-01-177-0338
NSN 5960-01-599-9821
NSN 6620-01-339-9404
NSN 5910-01-512-1978
NSN 6650-01-442-5441
NSN 5925-01-401-5314
NSN 6110-00-317-8063
NSN 6240-01-591-2467
NSN 6685-01-176-4905
NSN 5925-01-206-4330