Quick view Add to Cart Removal of Excess Armament and Auxiliary Fuel System Components in Bomb Bay of TB-25J, K and N Aircraft Document Part Number: T.O. No. 1B-25(T)-509 Number of pages: 21Part Number: T.O. No. 1B-25(T)-509Revision Date: 1-Apr-1957 MSRP: Was: Now: $16.68