CYLINDER ASSEMBLY_End_Item_KC-135_NSN_1680008951058RK_PN_5-89525-6
Closed Pre-Solicitation Posted
Not the latest version. See the latest pre-solicitation from .
- Solicitation number
- FD20302700234
- Agency
-
Aviation
Defense Logistics Agency, Department of Defense
- Responses due
- Set-aside
- No set-aside
Opportunity facts
- NAICS code
- 336413 Other Aircraft Parts and Auxiliary Equipment Manufacturing
- Place of performance
- United States
- Points of contact
-
- 423 Workflow 423scms.guea.workflow@us.af.mil
Notice details come from SAM.gov. Updated .
About this opportunity
The Air Force Sustainment Center at Tinker Air Force Base, Oklahoma, is conducting market research to identify spares procurement sources for a Cylinder Assembly (Part Number 5-89525-6, NSN 1680-00-895-1058RK) for the KC-135 platform, with responses due by August 27, 2026. This is a Sources Sought Synopsis only; no solicitation is currently available and no contract award will result from this market research effort. The Government seeks to determine whether the requirement can support competition or warrants a Small Business Set-Aside and may break the requirement out by airframe.
The Government requests 34 units of this new spare part with no repair requirement. Place of performance is Tinker Air Force Base, Oklahoma. Interested sources must be capable of furnishing all labor, materials, facilities, and equipment for new manufacture, including component procurement, inspection, testing, preservation and packaging, shipping, supply chain management, logistics planning, forecasting, long-lead time parts procurement, and addressing diminishing manufacturing sources and material shortage issues. Sources must complete a Source Approval Request (SAR) package, search SAM.gov for Manufacturing Qualification Requirements (MQR-PSD-1), and obtain necessary technical data. Unit prices will be established at contract award.
NAICS Code 336413 applies, with a size standard of 1,250 employees. The Government is interested in all business types, including large businesses, small businesses, small disadvantaged businesses, 8(a) certified firms, Service-Disabled Veteran-Owned Small Businesses, HUBZone businesses, and Women-Owned Small Businesses. Responses should be submitted to 423scms.guea.workflow@us.af.mil. The Small Business Office can be reached at afsc.sb.workflow@us.af.mil; SAR submissions go to 429SCMS.SASPO.Workflow@us.af.mil and jenise.lucero.1.ctr@us.af.mil.
Notice text
Spares Procurement of: CYLINDER ASSEMBLY
Platform: KC-135
NSN: 1680-00-895-1058RK
P/N: 5-89525-6
Notice ID (PR#): FD20302700234
AMC/AMSC: 1/R
Department/Ind. Agency: DEPT OF DEFENSE
Sub-tier: DEPT OF THE AIR FORCE
Major Command: AFMC
Sub Command: AIR FORCE SUSTAINMENT CENTER
Office: 423rd SCMS
GENERAL INFORMATION
• Contract Opportunity Type: Sources Sought (Original)
• All Dates/Times are: (UTC-05:00) CENTRAL STANDARD TIME, CHICAGO, USA
• Please submit responses by: 8/27/26
Classification
• Federal Stock Class (manufacture): 1680
• NAICS Code: 336413
The proposed North American Industry Classification Systems (NAICS) Code has a corresponding Size Standard of 1,250 employees. The Government is interested in all businesses to include, Large Business, Small Business, Small Disadvantaged Businesses 8(a)s, Service-Disabled Veteran-Owned Small Businesses, Hubzone Businesses, and Women-Owned Small Businesses.
• Place of Performance: Tinker AFB, OK 73145 USA
CONTACT INFORMATION
Organization: 423rd SCMS
Workflow Email: 423scms.guea.workflow@us.af.mil
SEND RESPONSES HERE
PURPOSE/DESCRIPTION
INTERESTED SOURCES MUST SELECT “ADD ME TO INTERESTED VENDORS” BUTTON ABOVE OR BELOW TO BE CONSIDERED PARTICIPANTS IN THIS MARKET RESEARCH EFFORT.
THERE IS NO SOLICITATION AVAILABLE AT THIS TIME. REQUESTS FOR A SOLICITATION WILL NOT RECEIVE A RESPONSE.
This Sources Sought Synopsis (SSS) is in support of Market Research being conducted by the United States Air Force to identify potential Spares Procurement sources for the requirements identified below and to determine if this effort can be competitive or a Small Business Set-Aside. The Government may consider breaking the requirement out by airframe. This is not a Request for Proposal (or solicitation) or an indication that a contractual commitment will exist for this requirement. The government does not intend to award a contract on the basis of this market research. No funds are available to fund the information solicited.
The Government will use the information gathered through publication of this SSS to determine the best acquisition strategy for this requirement. The Government is interested in all potential sources including Small Businesses, Small Disadvantaged Businesses, 8(a) businesses, Service-Disabled Veteran-Owned Small Businesses, HUBZone Small Businesses, Women-Owned Small Businesses, etc. The 423rd SCMS Supply Chain Management Squadron located at Tinker Air Force Base is requesting information, pursuant to FAR PART 10, in support of Market Research to identify potential sources for the Spares Procurement of the NSN(s) listed below.
REQUIREMENTS
Potential sources shall be capable of furnishing all labor, materials, facilities and equipment required to accomplish the new manufacture of the item(s) listed below. Generally, this entails the procurement/manufacture of component parts, inspection, testing, preservation/packaging, and shipping. Additionally, potential sources may be responsible for supply chain management, logistics planning, forecasting production requirements, long-lead time parts procurement, diminishing manufacturing sources and material shortage issues, and shipping serviceable assets. The unit prices will be established at the time of a contract award for the item(s) listed below. Potential sources may be responsible for nonrecurring engineering costs associated with becoming an approved source. The spares requirement for this effort is identified below:
Part Number: 5-89525-6
NSN: 1680-00-895-1058RK
Estimated Spares Requirement: 34ea
THIS IS A NEW SPARES BUY AND DOES NOT HAVE A REPAIR REQUIREMENT
Files
| File | Type | Posted |
|---|---|---|
| MSS_1680008951058RK_PR FD20302700234.pdf |
Notice history
| Notice | Type | Posted |
|---|---|---|
| New Manufacture: KC-135 Cylinder Assembly, NSN 1680008951058RK, PN 5-89525-6 | Pre-Solicitation | |
| This notice | Pre-Solicitation |
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