Product Details | AIRCRAFT CABIN AIR PRESSURE CONTROLLER

1660-01-312-1722 An item designed to regulate aircraft cabin and/or compartment pressure by providing a reference pressure signal to control the operation of one or more valves discharging cabin and/or compartment air to the atmosphere. May contain or operate in conjunction with selector controls for desired altitude pressure and altitude rate of change or be pre-set for automatic operation without selector controls. For items consisting of a controller and a valve, see REGULATOR, AIR PRESSURE, AIRCRAFT CABIN.

Part Alternates: 21178043, 2117804-3, 1660-01-312-1722, 01-312-1722, 1660013121722, 013121722

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

Supply Group (FSG) NSN Assign. NIIN
16 12 DEC 1989 01-312-1722

Demand History | NSN 1660-01-312-1722

Part Number Request Date QTY Origin
1660-01-312-1722 2022-03-76 1 PK
21178043 2021-11-321 1 United States
21178043 2021-11-321 1 United States
21178043 2021-07-194 1 Malaysia
1660-01-312-1722 2021-07-194 1 MY
21178043 2021-07-194 1 Malaysia
1660-01-312-1722 2021-07-193 1 Malaysia
21178043 2021-07-193 1 Malaysia
1660-01-312-1722 2020-09-266 1 Malaysia
21178043 2016-01-25 4 Indonesia
21178043 2014-08-237 2 MY
21178043 2014-08-237 8 MY
21178043 2014-08-231 8 Malaysia
21178043 2014-08-226 8 Malaysia
1660-01-312-1722 2014-08-224 8 MY
21178043 2013-09-262 1 Indonesia
21178043 2012-02-58 1 Indonesia
1660-01-312-1722 2011-09-262 1 US
21178043 2010-07-190 1 Indonesia
1660-01-312-1722 2008-03-68 1 PK
21178043 2007-12-363 1 Canada
21178043 2007-11-325 1 PK

Cross Reference | NSN 1660-01-312-1722

Part Number Cage Code Manufacturer
2117804-3 70210 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL

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Restrictions/Controls & Freight Information | NSN 1660-01-312-1722

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
Demilitarization Code:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
Precious Metals Indicator Code:UPrecious metal type is unknown
Category Code Description
No Freight Information