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 6135-00-593-6831
NSN 6110-01-308-0928
NSN 6105-00-153-7967
NSN 5975-01-488-0082
NSN 6620-00-678-1084
NSN 7035-00-155-9513
NSN 4140-01-422-7447
NSN 6685-01-643-7078
NSN 5999-01-290-4850
NSN 6220-01-078-4809
NSN 5855-00-944-0949
NSN 6105-01-124-3877