Indicator, pressure, NSN 6620-01-271-0711, QTY 75
Closed Pre-Solicitation Posted
This opportunity was awarded. See the award notice from .
- Solicitation number
- SPE4A525Q0938
- Agency
-
Aviation
Defense Logistics Agency, Department of Defense
- Responses due
- Set-aside
- No set-aside
Opportunity facts
- NAICS code
- 334519 Other Measuring and Controlling Device Manufacturing
- PSC
- 6620 Engine Instruments
- Place of performance
- United States
Notice details come from SAM.gov. Updated .
About this opportunity
The Defense Logistics Agency (DLA) Aviation has issued a Sources Sought Notice for market research to identify companies capable of manufacturing or legitimately obtaining pressure indicators under NSN 6620-01-271-0711. The agency is seeking 75 units of the INDICATOR, PRESSURE item with part number 536849-15, originally manufactured by Hamilton Sundstrand Corporation. This is strictly an informational market research exercise and not a formal solicitation, with no commitment from the government to award any contract or provide compensation for response preparation. Interested parties must demonstrate their qualifications to manufacture or obtain these supplies and submit responses via email to Linda.chatman@dla.mil and Christy.pratt@dla.mil. The response deadline has been updated to August 28, 2025, at 3:00 PM Eastern Standard Time, representing an extremely tight turnaround from the August 27, 2025 posting date.
This opportunity operates under no set-aside designation, making it available to all qualified contractors regardless of small business status. Hamilton Sundstrand Corporation appears to be the original equipment manufacturer for this pressure indicator component, which falls under NAICS code 334519 for Other Measuring and Controlling Device Manufacturing. The solicitation number SPE4A5-25-Q-0938 will govern any future procurement actions, with the items designated under Weapon System Designator Code 04F. The quantity requirement is set at 75 units, though no contract value or budget range has been disclosed in this preliminary market research phase. The contracting office is located at 6090 Strathmore Road, Richmond, VA 23237, and the notice includes provisions for Source Approval Requests (SARs) through the DoD SAFE file transmission system for items not currently under open solicitation.
Notice text
2 versions
Update #2 · Latest ·
SOURCES SOUGHT CLOSING DATE WAS CHANGED TO 28 AUGUST 2025; NO OTHER CHANGES WERE MADE.
Defense Logistics Agency (DLA) Aviation is issuing this Sources Sought Notice as a means of conducting market research to determine if other companies are capable of manufacturing (or legitimately obtaining) the following item:
The government requests a Sources Sought for:
Solicitation: SPE4A5-25-Q-0938
NSN: 6620-01-271-0711
Quantity: 75
Nomenclature INDICATOR,PRESSURE
NAICS: 334519
HAMILTON SUNDSTRAND CORPORATION 73030 P/N 536849-15
The Weapon System Designator Code: 04F
“THIS SOURCES SOUGHT 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 VOLUNTARY.”
Interested parties who consider themselves qualified to manufacture (or legitimately obtain) the above listed supplies are invited to submit a response to this Sources Sought Notice by August 28, 2025, 3:00pm eastern standard time. All responses under this
Sources Sought Notice must be emailed to
Linda.chatman@dla.mil and Christy Pratt (Christy.pratt@dla.mil).
Contracting Office Address: 6090 Strathmore Rd., Richmond, VA 23237
Source Approval Requests
If there is an open solicitation for a national stock number for which you want to submit a SAR, please submit it directly to the buyer noted on the solicitation. (NOTE: This applies to open solicitations only). SAR’s will not be evaluated for items that are already designated as fully competitive such as those items coded AMSC “G” and described by drawings and specifications. If you are submitting a SAR for a NSN with no open solicitation we are no longer accepting CDs by mail. SARs must be submitted using the DoD SAFE file transmission site, https://safe.apps.mil/. The new process streamlines processing with electronic transmission and eliminates the need for multiple mailings of CDs. New Process: To submit your SAR please send an email to: dlaavnsmallbus@dla.mil, subject "request a SAR drop off". After we receive your email request a "request for drop off" will be returned, where you can download your file. Include CAGE code, the NSN and the email address where you want to receive the link. For guidance on completing the SAR package please review the Source Approval Handbook. SARs may not be processed if it is determined that the SAR is not cost effective due to low item demand. Please review the DLA Supplier Requirements Visibility Application: https://www.dibbs.bsm.dla.mil/ ra/srva/default.aspx for estimated forecasting requirements before submitting a SAR.
Electronic transmission eliminates the need for CDs for each of the services that manage the item (i.e. if the item is managed by the Navy and Air Force.) If you would like to see how many services, use the NSN you can download PUB LOG FLIS to see how many services use the item and who approved sources are. You can download the PUB LOG FLIS using the instructions at: FLISSearchDownloadInstructions.pdf The PUB LOG FLIS executable file connects to a secure server that stores and returns data with each query. This data is updated weekly. Once in the database, put in the NSN, hit Search. Under the “Management” tab, you will see the MOE code for the number of ESAs involved. The review process can take over 180 days from the date the SAR is received by DLA Aviation. Once a decision is made, you will receive a formal notification letter advising you of the results.
If you have any questions, please email the DLA Aviation SAR analyst at dlaavnsmallbus@dla.mil.
Update #1 ·
Defense Logistics Agency (DLA) Aviation is issuing this Sources Sought Notice as a means of conducting market research to determine if other companies are capable of manufacturing (or legitimately obtaining) the following item:
The government requests a Sources Sought for:
Solicitation: SPE4A5-25-Q-0938
NSN: 6620-01-271-0711
Quantity: 75
Nomenclature INDICATOR,PRESSURE
NAICS: 334519
HAMILTON SUNDSTRAND CORPORATION 73030 P/N 536849-15
The Weapon System Designator Code: 04F
“THIS SOURCES SOUGHT 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 VOLUNTARY.”
Interested parties who consider themselves qualified to manufacture (or legitimately obtain) the above listed supplies are invited to submit a response to this Sources Sought Notice by May 1, 2025, 3:00pm eastern standard time. All responses under this
Sources Sought Notice must be emailed to
Linda.chatman@dla.mil and Christy Pratt (Christy.pratt@dla.mil).
Contracting Office Address: 6090 Strathmore Rd., Richmond, VA 23237
Source Approval Requests
If there is an open solicitation for a national stock number for which you want to submit a SAR, please submit it directly to the buyer noted on the solicitation. (NOTE: This applies to open solicitations only). SAR’s will not be evaluated for items that are already designated as fully competitive such as those items coded AMSC “G” and described by drawings and specifications. If you are submitting a SAR for a NSN with no open solicitation we are no longer accepting CDs by mail. SARs must be submitted using the DoD SAFE file transmission site, https://safe.apps.mil/. The new process streamlines processing with electronic transmission and eliminates the need for multiple mailings of CDs. New Process: To submit your SAR please send an email to: dlaavnsmallbus@dla.mil, subject "request a SAR drop off". After we receive your email request a "request for drop off" will be returned, where you can download your file. Include CAGE code, the NSN and the email address where you want to receive the link. For guidance on completing the SAR package please review the Source Approval Handbook. SARs may not be processed if it is determined that the SAR is not cost effective due to low item demand. Please review the DLA Supplier Requirements Visibility Application: https://www.dibbs.bsm.dla.mil/ ra/srva/default.aspx for estimated forecasting requirements before submitting a SAR.
Electronic transmission eliminates the need for CDs for each of the services that manage the item (i.e. if the item is managed by the Navy and Air Force.) If you would like to see how many services, use the NSN you can download PUB LOG FLIS to see how many services use the item and who approved sources are. You can download the PUB LOG FLIS using the instructions at: FLISSearchDownloadInstructions.pdf The PUB LOG FLIS executable file connects to a secure server that stores and returns data with each query. This data is updated weekly. Once in the database, put in the NSN, hit Search. Under the “Management” tab, you will see the MOE code for the number of ESAs involved. The review process can take over 180 days from the date the SAR is received by DLA Aviation. Once a decision is made, you will receive a formal notification letter advising you of the results.
If you have any questions, please email the DLA Aviation SAR analyst at dlaavnsmallbus@dla.mil.
Notice history
| Notice | Type | Posted |
|---|---|---|
| Indicator, pressure | Award Notice | |
| This notice | Pre-Solicitation | |
| Indicator, pressure | Solicitation |
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