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 6620-00-248-6950
NSN 5910-01-437-8145
NSN 6620-01-488-9547
NSN 5996-01-469-6848
NSN 6105-00-884-4558
NSN 6650-01-109-2844
NSN 5999-00-255-4510
NSN 6150-01-004-1446
NSN 5855-00-925-7887
NSN 5910-01-265-0816
NSN 6145-01-429-3108
NSN 2925-01-440-9912