The Naval Surface Warfare Center Philadelphia Division (NSWCPD) intends to negotiate and award a sole source Purchase Order to Collins Aerospace for Cell Stack Kit Replacement Parts for the Integrated Low Pressure Electrolyzer (ILPE). These parts are manufactured by Hamilton Sundstrand Corporation (HSC), a part of Collins Aerospace.The Government intends to make an award prior to the the end of the 4th quarter of fiscal year 2026. The required parts are as follows: Part Number Quantity Part Name NV1016592-1 1 Right Rear Pump Support Plate Gusset NV1016616-1 1 Spacer, Pump Plate - Front NV1016617-1 1 Spacer, Pump Plate - Rear NV1016641-1 1 Plate, Pump NV1016663-1 1 Bracket Assembly Cable Support NV1016663-2 1 Bracket Assembly Cable Support NV1017078-1 2 Stop, Pump NV1017079-2 1 Stop, Pump NV1017080-3 1 Stop, Pump NV1025857-1 1 Manifold Assembly, Cell Stack Outlet V3-013E515-80 6 Seal, O-Ring V3-223E515-80 1 Seal, O-Ring Pursuant to RFO FAR 13.101(b), Collins Aerospace is the only responsible source capable of fulfilling the Navy's requirements for the specified effort. The proposed award and resulting contract modifications are for supplies and services for which the Government intends to solicit and negotiate with only one source under the authority of FAR 13.106. The Product Service Code (PSC) for this effort is 4460. THIS NOTICE OF INTENT IS NOT A REQUEST FOR COMPETITIVE QUOTATIONS. Interested parties, however, may identify their interest and capability by responding to the requirement. The Government will consider all information received prior to the closing date of this synopsis. Information received will normally be considered solely for the purpose of determining whether to conduct a competitive procurement. A determination by the Government not to compete this proposed contract based upon responses to this notice is solely within the discretion of the Government. Responses shall be made in writing by E-mail to the attention of Karen Morris using the contact information provided in this synopsis.