Auxillary Power Plant Air Duct / 11F, C-5 Galaxy Aircraft
Updated
Sources Sought from the Defense Logistics Agency. Due Dec 24, 2026, 2:00 PM (UTC-5), 44 days left.
| Title as posted | AUXILLARY POWER PLANT AIR DUCT / 11F, C-5 GALAXY AIRCRAFT |
|---|---|
| Solicitation number | SPE4A727R0050-Synopsis |
| Agency | Defense Logistics Agency |
| Office | DLA Aviation |
| Notice type | Sources Sought |
| Set-aside | None |
| Trade (NAICS) | Other Aircraft Parts and Auxiliary Equipment Manufacturing (336413) |
| Product or service code | 1560 |
| Posted | Nov 9, 2026 |
| Response deadline | Dec 24, 2026, 2:00 PM (UTC-5) (44 days left) |
| Add the deadline to | Google Calendar · Apple / Outlook (.ics) |
Description
NSN: 1560-00-780-6138, IQC PR: 1000246991, item: AUXILLARY power plant air duct this part is manufactured by arrowhead products corp. (CAGE 70628) under part number 12636-101A and senior operations LLC (CAGE 98769) part number 1509935-101. The solicitation will be issued as an unrestricted procurement (other than full and open competition).
This procurement is for an indefinite quantity contract (IQC) for a base period of 5 years with zero (0) options. The estimated annual quantity is 40 each. Delivery will be 763 days after date of order.
Inspection and acceptance will take place at origin. FOB IS AT DESTINATION. This item cited requires data which is restricted to contractors certified by DOD to access unclassified data per DOD 5220.22M. Certification is obtained by submitting DD form 2345, military critical technical data agreement, to the defense logistics information services.
This solicitation includes DLAD procurement note L09, reverse auction. The reverse auction will be conducted online, and you must register your company at DLA.PROCUREXINC.COM to participate. Suppliers are encouraged to access PROCUREX to self-register and must review the available online training to learn how to participate in an auction.
Suppliers who do not self-register will be loaded into PROCUREX by defense logistics agency (DLA) aviation. If you have any problems with registration, contact the PROCUREX help desk by email at [email protected] or toll-free at 866-412-7161. A copy of the solicitation will be available via the DLA internet bid board system (DIBBS) at HTTPS://WWW.DIBBS.BSM.DLA.MIL/RFP on the issue date cited in the solicitation.
From the DIBBS homepage, select “requests for proposal (RFP) / invitation for bid (IFB)” from the menu under the tab “solicitations.” Then search for and choose the RFP you wish to download. Solicitations are in portable document format (PDF).
To download and view these documents you will need the latest version of adobe acrobat reader. This software is available free at HTTP://WWW.adobe.COM. A paper copy of the solicitation will not be available to REQUESTORS.
The solicitation will be issued on or about November 24, 2026.
Contracting contact
- Gladys Brown · [email protected] · (445) 737-4113
As published on the official notice. Ask questions in writing and before any questions deadline the notice sets.
Is your business small enough?
For NAICS 336413, a business counts as small if it has no more than 1,250 employees (SBA size standard, with exceptions in the notes). This notice is set aside, so only businesses under that size, or in the named program, can bid. SBA table, current as of Oct 15, 2026.
Companies that win this kind of work
Federal contractors paid for other aircraft parts and auxiliary equipment manufacturing work, who also hold DLA contracts (last 12 months): possible competitors, or partners to team with.
- Northrop Grumman Systems Corporation $1.6 billion in this trade
- RTX Corporation $1.1 billion in this trade
- L3HARRIS Technologies Integrated Systems L.P. $953.7 million in this trade
- Lockheed Martin Corporation $857.7 million in this trade
- Bell Boeing Joint Project Office $852.8 million in this trade
About the buyer
The Defense Logistics Agency awarded $46.7 billion in contracts in the last 12 months; its biggest suppliers were Amerisourcebergen Drug Corp, Atlantic Diving Supply, Inc. and W S Darley & Co. See what DLA is buying now.
Other Aircraft Parts and Auxiliary Equipment Manufacturing contracts right now
There are 777 open government contract opportunities in this trade (NAICS 336413), 380 posted in the last 7 days; 36% are set aside for small businesses. The agencies buying the most are Defense Logistics Agency, Department of the Navy and Department of the Air Force. Most of the work with a stated place is in Virginia, Oklahoma and Pennsylvania. A notice in this trade gives a median of 28 days from posting to deadline; this one gives 45 days.
All open other aircraft parts and auxiliary equipment manufacturing contracts
Coming up in this trade
Planned contracts from the agencies' procurement forecasts, often months before a solicitation. Plans can change.
Recent awards in this trade
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From the award notices agencies publish.