Product Details | AIRCRAFT ENVIRONMENTAL CONTROL VALVE ASSEMBLY

1660-01-375-9985 An assembly of two or more valves on a common mounting performing separate functions. It is used on the aircraft to control the environmental system.

Part Alternates: 52E613, 52E61-3, 1660-01-375-9985, 01-375-9985, 1660013759985, 013759985

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

Supply Group (FSG) NSN Assign. NIIN
16 24 MAY 1993 01-375-9985

Demand History | NSN 1660-01-375-9985

Part Number Request Date QTY Origin
1660-01-375-9985 2021-10-293 0 NECO
1660-01-375-9985 2021-07-196 0 NECO
1660-01-375-9985 2019-09-253 4 NECO
52E61-3 2019-06-177 18
1660-01-375-9985 2019-06-176 18 NECO
1660-01-375-9985 2019-02-57 40 NECO
1660-01-375-9985 2018-10-299 43 NECO
1660-01-375-9985 2018-04-107 4 NECO
52E61-3 2017-06-158 11
1660-01-375-9985 2017-06-157 11 NECO
52E61-3 2016-10-282 41
1660-01-375-9985 2016-10-281 41 NECO
52E61-3 2015-12-342 41
1660-01-375-9985 2015-12-339 41 NECO

Cross Reference | NSN 1660-01-375-9985

Part Number Cage Code Manufacturer
52E61-3 72914 GRIMES AEROSPACE COMPANY DBA HONEYWELL

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Technical Data | NSN 1660-01-375-9985

Characteristic Specifications
III END ITEM IDENTIFICATION AIRCRAFT MODEL AV-8
MANUFACTURERS CODE 72914
DESIGN CONTROL REFERENCE 52E61-3

Restrictions/Controls & Freight Information | NSN 1660-01-375-9985

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
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:NThe item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input).
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 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 1660-01-375-9985

Category Code Description
Cognizance Codes7RAeronautical Depot Level Repairable Spares
Naval Inventory Control Point, Philadelphia
Special Material IDBCAV-8B Night Attack Harrier Radar configuration
Issue Repair, or RequisitionARRepairable item subject to centrally managed rework program at designated sites. Mandatory turn-in of item required except when initial issue or replacement of surveyed item is involved.
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplyNRPNAVICP-ERP
700 Robbins Avenue
Philadelphia, PA 19111-5098
AgencyDNDepartment of the Navy
Service OrganizationLLead Service - 22 (Repairable)
ReparabilityE(1) IRAM Program Intensive Management Reparables (2) Material (expendable ordnance) Requiring Lot and Serial Number Control but which is Reported by Serial Number Only
Acquisition Advice CodesCSERVICE/AGENCY-MANAGED (Service/Agency use only.) # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by individual Services supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative