Product & Service Code

PSC 1660: Aircraft Air Conditioning, Heating, and Pressurizing Equipment

1,324 contracts match PSC 1660 (Aircraft Air Conditioning, Heating, and Pressurizing Equipment). Previewing the latest 10 opportunities and the buyer and NAICS mix behind this procurement category.

PSC 1660Previewing 10 opportunities

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Previewing the latest 10 opportunities classified under PSC 1660.

DEPT OF DEFENSE

1660-004212087, DUCT ASSEMBLY, AIR CONDITIONING-HEATING, A; 11F, C-5 GALAXY AIRCRAFT

Active

AI Summary

This opportunity is for an Indefinite Quantity Contract for NSN 1660-004212087, duct assembly for air conditioning-heating for the C-5 Galaxy aircraft. The contract will be competitively awarded with a base period of five years and an estimated annual demand of 40 units. Interested offerors must complete the solicitati…

Posted Sep 16, 2026Due Oct 31, 2026PresolicitationNAICS 336413Sol: SPE4A726R0766

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DEPT OF DEFENSE

FILTER, FLUID_END_ITEM_B-2_NSN_1660013703917_PN_7589113-107

Active

AI Summary

The Department of Defense is seeking sources for the procurement of fluid filters for the B-2 platform, specifically NSN 1660013703917 and P/N 7589113-107. This is a market research effort to identify potential suppliers for a new spares buy, with an estimated requirement of 63 units. Interested vendors should respond …

Posted Sep 16, 2026Due Sep 24, 2026Sources SoughtNAICS 336413Sol: FD20302700321

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DEPT OF DEFENSE

HOUSING, COMPRESSOR

Active

AI Summary

The Department of Defense is presoliciting for compressor housing, NSN 1660-01-207-5331TP, with a best estimated quantity of 4 each, ranging from 1 to 6. This opportunity is related to the B1-B platform and is not set aside for any specific group.

Posted Sep 16, 2026Due Oct 1, 2026PresolicitationNAICS 336413Sol: SPRTA1-26-R-0389

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DEPT OF DEFENSE

16--PANEL,ELECTRONICS,V, IN REPAIR/MODIFICATION OF

Active

AI Summary

The Department of Defense is seeking to solicit and negotiate for the repair/modification of electronic panels, specifically NSN 7R-1660-012718762-EL. The contract will be awarded to one source under FAR 6.302-1, with a quantity of 2 units required. Interested parties may submit proposals or capability statements withi…

Posted Sep 16, 2026Due Nov 2, 2026PresolicitationSol: N0038326QMB47

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DEPT OF DEFENSE

TRONAIR DIGITAL FLOWMETER UPGRADE

Active

AI Summary

The Department of Defense is seeking proposals for the Tronair Digital Flowmeter Upgrade. This opportunity is categorized under NAICS code 336413 and is a combined synopsis/solicitation. Bidders should be prepared to provide both products and services related to this upgrade.

Posted Sep 15, 2026Due Sep 17, 2026Combined Synopsis/SolicitationNAICS 336413Total Small Business Set-Aside (FAR 19.5)Sol: W50S7Z26QA025

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DEPARTMENT OF HOMELAND SECURITY

DUCT ASSEMBLY, AIR C

Active

AI Summary

The US Coast Guard intends to negotiate a sole source procurement for duct assembly with Sikorsky Aircraft Corporation. The response date for this special notice has been extended to October 16, 2026. Interested parties may submit quotations by the specified deadline for consideration.

Posted Sep 15, 2026Due Oct 16, 2026Special NoticeNAICS 336413Sol: 70Z03826QJ0000206

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DEPT OF DEFENSE

TURBINE,AIRCRAFT CO_END_ITEM_T-38_NSN_1660007983210_PN_552115

Active

AI Summary

The Department of Defense is seeking sources for the procurement of aircraft turbine parts for the T-38 platform. This Sources Sought notice is part of market research to identify potential suppliers capable of manufacturing and supplying the required spares. Interested vendors should respond by September 22, 2026, as …

Posted Sep 15, 2026Due Sep 23, 2026Sources SoughtNAICS 336413Sol: FD20302602361

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DEPT OF DEFENSE

16--VALVE ASSEMBLY,ENVI

Active

AI Summary

The Department of Defense is soliciting quotes for valve assemblies under NAICS code 336413. This opportunity is for newly manufactured parts only, and refurbished or remanufactured items will not be accepted. Offerors must be government-approved suppliers and provide FAA-certified parts. The solicitation is not subjec…

Posted Sep 15, 2026Due Oct 15, 2026SolicitationNAICS 336413Sol: SPRPA126QUB72

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DEPT OF DEFENSE

CRADLE, ASSEMBLY, OXYGEN

Active

AI Summary

The Department of Defense is soliciting offers for an Indefinite Quantity Contract for a Cradle, Assembly, Oxygen, with an estimated quantity of 60 units over three years. This opportunity is set aside for 100% Small Businesses. The solicitation will be available on DLA DIBBS starting September 29, 2026.

Posted Sep 15, 2026Due Oct 28, 2026PresolicitationNAICS 336413Total Small Business Set-Aside (FAR 19.5)Sol: SPE4A7-26-R-0802

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DEPT OF DEFENSE

CONTROL BOX, ELECTRIC_END_ITEM_F16_NSN_1660013199517_PN_11260-4

Active

AI Summary

The Department of Defense is seeking sources for the spares procurement of an electric control box for the F-16 aircraft. This Sources Sought notice aims to identify potential suppliers capable of manufacturing and supplying the required parts. Interested vendors must respond by September 21, 2026, to be considered for…

Posted Sep 14, 2026Due Sep 22, 2026Sources SoughtNAICS 336413Sol: FD20302602699

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PSC 1660: Aircraft Air Conditioning, Heating, and Pressurizing Equipment

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