Aerial Nozzle Press, (Coupler) NSN 1680-530-3831, PN 50725 SPRWA126R000601
Summary
AI-generated · Nov 22, 2025Market research is being conducted to identify potential sources with the capability to qualify and manufacture the Aerial Nozzle Press (Coupler) NSN 1680-530-3831, PN 50725. The item attaches to the refueling hose just aft of the ejection spring and comprises a housing, locking mechanism, poppet valve, and connector, plus a hose-end pressure regulator to prevent surges in fuel delivery that could damage fuel-system components on both tanker and receiver aircraft. The housing is cone-shaped to guide the mating nozzle, and three locking mechanisms (spring-loaded pistons on arms and rollers) secure the connection.
Impediment to competition stems from the fact that the Aerial Nozzle Press is designed, qualified, and manufactured by Eaton Mission Systems Davenport Inc., now supplied through Blue Aerospace LLC as the authorized supplier; the item is non-commercial and not under a Government configuration control. The Government does not possess a complete data package and Eaton is not willing to sell the data. Consequently, the Government may pursue a sole-source award to Blue Aerospace LLC under FAR 6.302-1. Interested parties may identify their capability to respond, but responses are not offers, and no funds are provided for response preparation.
SUBJECT: Market research is being conducted to identify potential sources that may possess the expertise, capabilities, and experience to meet the requirements for qualification and production of the Aerial Nozzle Press, (Coupler) NSN 1680-530-3831, PN 50725. ITEM DESCRIPTION The HC/MC-130 Aerial Nozzle Press, (Coupler) National Stock Number (NSN):1680-01-530-3831, Part Number (P/N): 50725, is attached to the refueling hose just AFT of the ejection spring. The coupling consists primarily of a housing, locking mechanism, poppet valve, and connector. The coupling also includes a hose end pressure regulating feature which prevents surges in fuel delivery pressure, which prevents damage to fuel system components on the receiver airplane, and also to an extent on the tanker airplane. The housing is cone shaped to guide the entrance of the mating nozzle on the receiver airplane. There are three locking mechanisms, consisting of spring-loaded pistons, eccentrically attached to arms and rollers. IMPEDIMENT TO COMPETITION The Aerial Nozzle Press (Coupler) is designed, qualified and manufactured by Eaton Industrial Corporation, who is now known as Mission Systems Davenport Inc. (a.k.a Eaton Mission Systems Davenport Inc.), Cage 72429., however Mission Systems Davenport Inc. no longer supports acquisitions and instead utilizes Blue Aerospace LLC, Cage 1WZW9, as their authorized supplier. The Aerial Nozzle Press is a non-commercial item. The Aerial Nozzle Press (Coupler) is not under the configuration control of the Government. The manufacturing data was not purchased by the Government and Eaton Mission Systems Davenport Inc. is not willing to sell the data to the Government. The Government does not have a complete data package to facilitate a competitive procurement of the Aerial Nozzle Press (Coupler). INTEREST The DLA/AWB Contracting Office intends to award a sole source contract Blue Aerospace LLC for the manufacture of the Starter Generator in support of the UH-1N helicopter program. Other interested parties may identify their interest and capability to respond to the requirement no later than November 30, 2025 to Maureen Sandrock (maureen.sandrock.2@us.af.mil), Roberto Martinez-Perez (Roberto.Martinez-Perez@dla.mil) and Jerry Latimer (Jerry.Latimer@dla.mil). The Government intends to procure these items using Other Than Full and Open Competition as prescribed by FAR 6.302-1, Only One Responsible Source and No Other Supplies or Services Will Satisfy Agency Requirements. DISCLAIMER This sources sought synopsis is for informational purposes only. This is not a request for proposal. It does not constitute a solicitation, and shall not be construed as a commitment by the government. Responses in any form are not offers, and the government is under no obligation to award a contract as a result of this announcement. No funds are available to pay for preparation of responses to this announcement. Any information submitted by respondents to this technical description is strictly prohibited.
From Sources Sought posted on Nov 21, 2025SUBJECT: Market research is being conducted to identify potential sources that may possess the expertise, capabilities, and experience to meet the requirements for qualification and production of the Aerial Nozzle Press, (Coupler) NSN 1680-530-3831, PN 50725. ITEM DESCRIPTION The HC/MC-130 Aerial Nozzle Press, (Coupler) National Stock Number (NSN):1680-01-530-3831, Part Number (P/N): 50725, is attached to the refueling hose just AFT of the ejection spring. The coupling consists primarily of a housing, locking mechanism, poppet valve, and connector. The coupling also includes a hose end pressure regulating feature which prevents surges in fuel delivery pressure, which prevents damage to fuel system components on the receiver airplane, and also to an extent on the tanker airplane. The housing is cone shaped to guide the entrance of the mating nozzle on the receiver airplane. There are three locking mechanisms, consisting of spring-loaded pistons, eccentrically attached to arms and rollers. IMPEDIMENT TO COMPETITION The Aerial Nozzle Press (Coupler) is designed, qualified and manufactured by Eaton Industrial Corporation, who is now known as Mission Systems Davenport Inc. (a.k.a Eaton Mission Systems Davenport Inc.), Cage 72429., however Mission Systems Davenport Inc. no longer supports acquisitions and instead utilizes Blue Aerospace LLC, Cage 1WZW9, as their authorized supplier. The Aerial Nozzle Press is a non-commercial item. The Aerial Nozzle Press (Coupler) is not under the configuration control of the Government. The manufacturing data was not purchased by the Government and Eaton Mission Systems Davenport Inc. is not willing to sell the data to the Government. The Government does not have a complete data package to facilitate a competitive procurement of the Aerial Nozzle Press (Coupler). INTEREST The DLA/AWB Contracting Office intends to award a sole source contract Blue Aerospace LLC for the manufacture of the Starter Generator in support of the UH-1N helicopter program. Other interested parties may identify their interest and capability to respond to the requirement no later than December 6, 2025 to Maureen Sandrock (maureen.sandrock.2@us.af.mil), Roberto Martinez-Perez (Roberto.Martinez-Perez@dla.mil) and Jerry Latimer (Jerry.Latimer@dla.mil). The Government intends to procure these items using Other Than Full and Open Competition as prescribed by FAR 6.302-1, Only One Responsible Source and No Other Supplies or Services Will Satisfy Agency Requirements. DISCLAIMER This sources sought synopsis is for informational purposes only. This is not a request for proposal. It does not constitute a solicitation, and shall not be construed as a commitment by the government. Responses in any form are not offers, and the government is under no obligation to award a contract as a result of this announcement. No funds are available to pay for preparation of responses to this announcement. Any information submitted by respondents to this technical description is strictly prohibited.
From Sources Sought posted on Nov 24, 2025Notice history
2-
Sources Sought Posted Nov 21, 2025
Details
Award Information
Not yet awarded
Contacts
Agency
Place of Performance
USA