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 6145-01-195-0332
NSN 5999-01-466-2693
NSN 5945-01-655-7287
NSN 5935-00-959-4987
NSN 2925-00-082-8219
NSN 5925-01-088-6863
NSN 6110-01-650-7702
NSN 5910-01-005-3577
NSN 6145-01-556-5598
NSN 5999-01-526-1753
NSN 5895-01-041-0822
NSN 5935-01-350-3278