Product Details | AIRCRAFT CABIN AIR PRESSURE REGULATOR

1660-00-704-0183 A regulator providing controlled pressurization of an aircraft cabin and/or compartments by regulating discharge air. Consists of a preset automatic pressure controller and a valve which discharges air to the atmosphere. May contain an electric motor driven fan. See CONTROLLER, AIR PRESSURE, AIRCRAFT CABIN.

Part Alternates: 1304112, 13041-1-2, 13041-8-275, 13041-8-2-75, 6443302, 644330-2, 1660-00-704-0183, 00-704-0183, 1660007040183, 007040183, 130418275

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

Supply Group (FSG) NSN Assign. NIIN
16 01 JAN 1963 00-704-0183

Cross Reference | NSN 1660-00-704-0183

Part Number Cage Code Manufacturer
13041-1-2 70210 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL
13041-1-2 72599 ALLIEDSIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO
13041-8-2-75 70210 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL
13041-8-2-75 72599 ALLIEDSIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO
13041-8-275 70210 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL
13041-8-275 72599 ALLIEDSIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO
644330-2 98897 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS

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Technical Data | NSN 1660-00-704-0183

Characteristic Specifications
OVERALL DIAMETER 8.500 INCHES NOMINAL
SPECIAL FEATURES 5.550 IN. O/A LG;12 HOLES ON 6.000 IN. DIA BOLT CIRCLE;AMBIENT TEMP RANGE -65/+160 DEG F

Restrictions/Controls & Freight Information | NSN 1660-00-704-0183

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:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 127220 PRESSURE REG/RED/RELIEF VALVES NOI
Less than car load rating P 77.5
Less than truck load rating P 77.5
Water commodity Code 671 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
Air Special Handling Z No special handling required.
Special Handling Code Z unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable