Product Details | DILUTER DEMAND OXYGEN REGULATOR

1660-00-079-4644 A regulator which incorporates a mechanism to mix air with oxygen up to predetermined altitudes. At the predetermined altitude the regulator automatically delivers pure oxygen.

Part Alternates: 1495026, 14950-26, 1495026A, 14950-26A, 1660-00-079-4644, 00-079-4644, 1660000794644, 000794644

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

Supply Group (FSG) NSN Assign. NIIN
16 18 MAR 1972 00-079-4644

Demand History | NSN 1660-00-079-4644

Part Number Request Date QTY Origin
14950-26A 2021-04-16 0
1660-00-079-4644 2020-06-02 1 us
1660-00-079-4644 2020-04-15 1 us
14950-26A 2011-11-28 3

Cross Reference | NSN 1660-00-079-4644

Part Number Cage Code Manufacturer
14950-26 03990 INGERSOLL-RAND CO
14950-26A 04577 CARLETON TECHNOLOGIES INC

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Technical Data | NSN 1660-00-079-4644

Characteristic Specifications
INSTALLATION DESIGN NONPORTABLE
PRESSURE GAGE INCLUDED
FLOW INDICATOR INCLUDED
MARKING FINISH NONLUMINOUS
EMERGENCY OXYGEN CONTROL TYPE SWITCH
ON-OFF SWITCH INCLUDED
LIGHTED PANEL INCLUDED
VOLTAGE IN VOLTS 28.000
INLET CONNECTION SIZE 1/8 IN ANPT
MOUNTING METHOD SCREW
OVERALL HEIGHT 3.000 INCHES NOMINAL
OVERALL WIDTH 5.750 INCHES NOMINAL
OVERALL DEPTH 4.219 INCHES NOMINAL
MANUFACTURERS CODE 04577
DESIGN CONTROL REFERENCE 14950-26A

Restrictions/Controls & Freight Information | NSN 1660-00-079-4644

Category Code Description
Shelf-Life Code:39 months
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:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 121920 GOVERNORS GAS (GAS REGULATORS)
Less than car load rating M 85
Less than truck load rating M 85.0
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 B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
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 1660-00-079-4644

Category Code Description
Cognizance Codes7RAeronautical Depot Level Repairable Spares
Naval Inventory Control Point, Philadelphia
Special Material IDBPPATROLAIRCRAFT(P3)
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 SupplyN32Naval Inventory Control Point
Philadelphia, PA 19111-5098
AgencyDNDepartment of the Navy
Service OrganizationLLead Service - 22 (Repairable)
ReparabilityHDepot Level Reparable
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code39 months
Purchasing QTY
UOM
1
EA : Each