Presolicitation
Modification Kit f-15 1650017324239 174-98
Department of Defense · Defense Logistics Agency
AI summaryDLA Aviation (Oklahoma City) plans to buy 542 F-15 parts upgrade kits (NSN 1650-01-72-4239HY, part number 174-98), shipping to SW3211 by November 17, 2029. This is a presolicitation: it names Hamilton Sundstrand as the qualified source and says the Government plans to negotiate with only one or a limited number of sources. The request for proposals is expected to be issued October 26, 2026 (passed). More in the summary
Advance notice of a coming solicitation, not a bid yet. If it asks for capability statements, sending one is free and puts you on Defense Logistics Agency's list before the solicitation is posted. See the contact
A newer version of this notice was posted Oct 26, 2026. It moves the due date from Oct 23, 2026 to Nov 25, 2026, which is the date shown on this page. See the latest version.
The agency plans to buy from a few companies it names, without full competition. Other companies can still send an offer or a capability statement, and the agency says it will consider them.
AI summary Beta
Summary of the version posted Oct 8, 2026. The notice was amended Oct 26, 2026. The due date moved from Oct 23, 2026 to Nov 25, 2026. Check what else changed on SAM.gov.
DLA Aviation (Oklahoma City) plans to buy 542 F-15 parts upgrade kits (NSN 1650-01-72-4239HY, part number 174-98), shipping to SW3211 by November 17, 2029. This is a presolicitation: it names Hamilton Sundstrand as the qualified source and says the Government plans to negotiate with only one or a limited number of sources. The request for proposals is expected to be issued October 26, 2026 (passed).
Who can bid
- No set-aside; open to responsible sources
- No qualification requirements are listed
- Foreign-owned firms should check with the contracting officer before proposing
How to submit: Written quotation request; the solicitation will be available for download at www.sam.gov. Questions to the buyer by email, due Notice response date Oct 23, 2026, 2:00 PM CDT · 3:00 PM Eastern; the solicitation is estimated to be issued 26 October 2026 and close 25 November 2026. What to include is under Full summary below. Check the solicitation's instructions on SAM.gov.
Things to watch (4)
- Serious: Government does not own the manufacturing data. Without the drawings or rights to the data, a new supplier may not be able to build this part; the notice tells interested firms to contact the OEM.
- Serious: Intent to negotiate with a limited number of sources. The Government names one qualified source and plans to solicit only one or a few sources, so competition is unlikely unless you can show capability.
- Minor: Item Unique Identification (UID). Parts must carry permanent unique markings and be registered, which is extra work for a new supplier.
Show all 4Show fewer
- Minor: Military technology. The notice says it involves military or space technology, and the extent of foreign participation is undecided.
Read from the notice text only.
Full summary
What they want
- 542 each of Parts Kit, Constant (modification kit for the F-15), PN 174-98
- Kit is about 12 x 12 x 12 inches, 10 lb, steel/carbon/titanium nitride
- Ship to SW3211 on or before November 17, 2029
- Meet Item Unique Identification (UID) marking requirements
- Contract type
- Spares purchase; a request for proposals is planned. Government plans to negotiate with one or a limited number of sources
- Period of performance
- Delivery on or before 17 Nov 2029
- Place of performance
- Ship to SW3211 (destination code; no street location given)
- Estimated value
- Not stated
- How they'll choose
- Price is a significant factor; award may be based on a combination of price and past performance (as detailed in the solicitation)
- Offers due
- Notice response date Oct 23, 2026, 2:00 PM CDT · 3:00 PM Eastern; the solicitation is estimated to be issued 26 October 2026 and close 25 November 2026 (from the version posted Oct 8, 2026; amended since)
- How to submit
- Written quotation request; the solicitation will be available for download at www.sam.gov. Questions to the buyer by email
What they'll judge offers on
- Price
- Past performance
What to include when you submit
- Only written or faxed requests received directly from the requestors are acceptable for the solicitation
- Firms interested with a commercial item may tell the contracting officer within 15 days of the notice
- Contact the OEM about data rights, since the Government does not own the technical data
Current contractor
Qualified source listed: Hamilton Sundstrand Corporation (CAGE 99167). The notice does not say whether it holds a current contract.
Not in the notice text
- Full solicitation terms, which are not out yet
- Estimated contract value
- Contract type and delivery schedule beyond the final delivery date
- Whether the Government will compete the buy after reviewing responses
Eligibility and how to respond
- No set-aside: any business, large or small, can bid unless the notice says otherwise.
- How to submit, from the AI summary: Written quotation request; the solicitation will be available for download at www.sam.gov. Questions to the buyer by email. Check it in the notice before you send anything.
Notice details
- Posted
- Oct 8, 2026
- Notice type
- Presolicitation
- Office
- DLA Aviation at Oklahoma City, OK, Tinker AFB, OK
- Product/service code
- 1650 · Aircraft Hydraulic, Vacuum, and De-Icing System Components
- Business type
- Aircraft, ship & vehicle parts (FedReady's grouping, from NAICS 336413)
- Versions
2 versions have been posted, newest first.
- Oct 26, 2026 · SolicitationDue Nov 25, 2026 (changed)
- Oct 8, 2026 · Presolicitation (this version)Date Oct 23, 2026
- Attachments
Past awards and competition
Who has won work like this before, the likely incumbent, and what similar contracts paid, from USAspending.gov.
Before you respond
Terms on this notice: Solicitation
Full notice text from SAM.gov
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