Product Details | AIRCRAFT AIR TO AIR HEAT EXCHANGER

1660-99-835-7686 A heat transfer device designed to lower compressed air temperature to an acceptable level by passing it through tubes and flowing ducted ram air over the tubes, heat of the compressed air is transferred to the ram air reducing the temperature. Consists of a sheet metal housing with ram air connection(s) with or without ducts, a tubular type core, inlet and outlet ports. May contain a shutoff valve. Normally used in aircraft air conditioning and/or air induction systems.

Part Alternates: D230310A, D2303-10A, 1660-99-835-7686, 99-835-7686, 1660998357686, 998357686

Aircraft Components and Accessories | Aircraft Air Conditioning, Heating, and Pressurizing Equipment

Supply Group (FSG) NSN Assign. NIIN
16 99-835-7686

Demand History | NSN 1660-99-835-7686

Part Number Request Date QTY Origin
D2303-10A 2022-03-84 0
D2303-10A 2022-03-84 0
1660-99-835-7686 2022-03-83 0 NECO
1660-99-835-7686 2022-03-83 0 NECO
D2303-10A 2019-06-172 4
1660-99-835-7686 2019-06-170 4 NECO
D2303-10A 2019-04-117 2
1660-99-835-7686 2019-04-116 2 NECO
D2303-10A 2018-05-122 2
1660-99-835-7686 2018-05-121 2 NECO
D2303-10A 2018-04-94 3
1660-99-835-7686 2018-04-93 3 NECO
D2303-10A 2014-05-137 4
1660-99-835-7686 2014-05-136 4 NECO

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Restrictions/Controls & Freight Information | NSN 1660-99-835-7686

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Category Code Description
No Freight Information