NSN 7H-3040-013904859, TDP VER 008, REF NR 075001257-000, QTY 23 AY, DELIVERY FOB ORIGIN. The approved source of supply is Waukesha Bearings Corporation and Cage Code 07332. The Government does not ow... NSN 7H-3040-013904859, TDP VER 008, REF NR 075001257-000, QTY 23 AY, DELIVERY FOB ORIGIN. The approved source of supply is Waukesha Bearings Corporation and Cage Code 07332. The Government does not own the data or the rights to the data needed to purchase / contract repair of this part from additional sources. It has been determined to be uneconomical to buy the data or rights to the data. It is uneconomical to reverse engineer the part.