Product Details | POWER TRANSFORMER

5950-01-047-3780 A transformer consisting of one or more primary winding(s) and one or more secondary winding(s). It may be designed for direct connection to an alternating current source for purposes of changing the secondary volts and amperes or designed to eliminate metallic interconnection between circuits in an overall one to one voltage ratio, with or without additional output windings, or items designed to automatically maintain a constant output voltage within specified limits under varying input or load conditions. Also includes items having a provision for mechanically changing the turns ratio or inductive coupling in progressive increments by means of voltage taps, ratio adjuster, or devices oe similar design. For transformers having winding(s) common to both input and output circuits, see TRANSFORMER (1), POWER, AUTOTRANSFORMER. Excludes TRANSFORMER (1), PULSE.20259500022Coils and Transformers61200044Transformers: Distribution and Power Station

Part Alternates: SYM.2580, SYM2580, 5181702, 518170-2, 61670210, 616702-10, 800017-104, 8000177614, 800017-7614, 5950-01-047-3780, 01-047-3780, 5950010473780, 010473780, 800017104

Electrical and Electronic Equipment Components | Coils and Transformers

Supply Group (FSG) NSN Assign. NIIN
59 07 SEP 1977 01-047-3780

Demand History | NSN 5950-01-047-3780

Part Number Request Date QTY Origin
616702-10 2025-08-241 35 DIBBS
616702-10 2025-08-230 35 DIBBS
616702-10 2025-08-219 35 DIBBS
616702-10 2019-05-143 63 DIBBS
5950-01-047-3780 2017-04-93 37 DIBBS
5950-01-047-3780 2016-12-343 22 DIBBS
5950-01-047-3780 2014-07-203 41 DIBBS
5950-01-047-3780 2014-06-152 41 DIBBS
5950-01-047-3780 2012-11-309 21 DIBBS
5950-01-047-3780 2012-09-248 18 DIBBS
5950-01-047-3780 2012-08-223 15 DIBBS
5950-01-047-3780 2012-04-97 18 DIBBS

Cross Reference | NSN 5950-01-047-3780

Part Number Cage Code Manufacturer
518170-2 80020 NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2
616702-10 57626 COMSACO, INC.
616702-10 80020 NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2
800017-104 58475 WESTWOOD CORPORATION DBA NMP DIVISION
800017-7614 58475 WESTWOOD CORPORATION DBA NMP DIVISION
800017-7614 76714 O-Z/GEDNEY CO NELSON FIRESTOP PRODUCTS DIV A UNIT OF GENERAL
SYM.2580 44291 U.S. PIONEER, L.L.C. DBA U.S. PIONEER
SYM.2580 58475 WESTWOOD CORPORATION DBA NMP DIVISION

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Technical Data | NSN 5950-01-047-3780

Characteristic Specifications
TERMINAL TYPE AND QUANTITY 2 TERMINAL BLOCK W/SCREWS
WINDING FUNCTION AND QUANTITY 1 PRIMARY AND 4 SECONDARY SINGLE COMPONENT
INCLOSURE TYPE FULLY INCLOSED
OVERALL LENGTH 10.938 INCHES NOMINAL
OVERALL HEIGHT 4.938 INCHES NOMINAL
OVERALL WIDTH 7.938 INCHES NOMINAL
MANUFACTURERS CODE 80020
DESIGN CONTROL REFERENCE 616702-10

Restrictions/Controls & Freight Information | NSN 5950-01-047-3780

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
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 063420 TRANSFORMERS,NOI,OR TRANSFORMER PAR
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 595 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 H Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
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 5950-01-047-3780

Category Code Description
Cognizance Codes3BNavy-owned stocks of field level repairable DLA material
Naval Inventory Control Point, Mechanicsburg
Special Material IDEY4R/5R Cog items managed by BRASO
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
ReparabilityDField Level Reparables
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