Product Details | AIRCRAFT HEATER

1660-01-591-7531 A heater used to raise the temperature of the air in the interior of aircraft in which it is installed. Circulation of the heated air may be achieved by an integral blower or fan. Excludes HEATER PACKAGE, AIRCRAFT, external type heaters, and portable type heaters.

Part Alternates: 3654AS4811, 3654AS481-1, 1660-01-591-7531, 01-591-7531, 1660015917531, 015917531

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

Supply Group (FSG) NSN Assign. NIIN
16 08 FEB 2011 01-591-7531

Demand History | NSN 1660-01-591-7531

Part Number Request Date QTY Origin
1660-01-591-7531 2024-09-253 2 DIBBS
1660-01-591-7531 2023-03-76 2 DIBBS
1660-01-591-7531 2023-03-66 2 DIBBS
1660-01-591-7531 2023-01-25 6 DIBBS
1660-01-591-7531 2023-01-10 6 DIBBS
1660-01-591-7531 2022-10-293 2 DIBBS
1660-01-591-7531 2022-10-285 2 DIBBS
1660-01-591-7531 2019-04-104 7 DIBBS
1660-01-591-7531 2018-12-353 9 DIBBS
1660-01-591-7531 2017-05-135 7 DIBBS
1660-01-591-7531 2017-04-102 7 DIBBS
1660-01-591-7531 2013-05-139 5 DIBBS
1660-01-591-7531 2013-02-52 3 DIBBS
1660-01-591-7531 2011-07-206 1 DIBBS
1660-01-591-7531 2011-07-203 3 DIBBS
1660-01-591-7531 2011-03-70 2 DIBBS

Cross Reference | NSN 1660-01-591-7531

Part Number Cage Code Manufacturer
3654AS481-1 21793 ASTRONICS TEST SYSTEMS INC.
3654AS481-1 30003 NAVAL AIR SYSTEMS COMMAND

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Technical Data | NSN 1660-01-591-7531

Characteristic Specifications
PART NAME ASSIGNED BY CONTROLLING AGENCY HEATER, ALTERED
VOLTAGE IN VOLTS 115.0
CURRENT TYPE AC
END ITEM IDENTIFICATION A/F32T-6B

Restrictions/Controls & Freight Information | NSN 1660-01-591-7531

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.)
Controlled Inventory Item Code:UUNCLASSIFIED
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
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 062200 HEAT REGULATING APPARATUS AUTOMATIC
Less than car load rating
Less than truck load rating J 100.2
Water commodity Code 671 unknown
Originating Activity Code KE Naval ICP
Philadelphia, PA 19111
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 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 1660-01-591-7531

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each