Product Details | POWER TRANSFORMER

5950-00-978-4449 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: C113442, C1-13442, E71REVE, E7-1REVE, PEI 6475, PEI6475, TW61572, TW-61572, 7577328X130, 75773-28X1-30, E71, E7-1, 403001, 40300-1, 5950-00-978-4449, 00-978-4449, 5950009784449, 009784449

Electrical and Electronic Equipment Components | Coils and Transformers

Supply Group (FSG) NSN Assign. NIIN
59 01 JAN 1962 00-978-4449

Drawings & Photos | NSN 5950-00-978-4449


Demand History | NSN 5950-00-978-4449

Part Number Request Date QTY Origin
40300-1 2022-11-317 5 DIBBS
75773-28X1-30 2022-11-317 5 DIBBS
C1-13442 2022-11-317 5 DIBBS
E7-1 2022-11-317 5 DIBBS
E7-1REVE 2022-11-317 5 DIBBS
PEI 6475 2022-11-317 5 DIBBS
TW-61572 2022-11-317 5 DIBBS
5950-00-978-4449 2017-11-309 8 DIBBS
5950-00-978-4449 2017-06-156 8 DIBBS
5950-00-978-4449 2017-05-143 8 DIBBS
5950-00-978-4449 2016-01-14 8 DIBBS
5950-00-978-4449 2016-01-03 8 DIBBS
403001 2006-04-118 1 GL

Cross Reference | NSN 5950-00-978-4449

Part Number Cage Code Manufacturer
40300-1 22558 COAST/ADVANCED CHIP MAGNETICS, INC. DBA COAST/A C M
75773-28X1-30 96169 ELECTRIC BOAT CORPORATION
C1-13442 95970 MTE CORP MILWAUKEE TRANSFORMER CO
E7-1 96169 ELECTRIC BOAT CORPORATION
E7-1REVE 96169 ELECTRIC BOAT CORPORATION
PEI 6475 13483 PRECISION ELECTRONICS, INC.
TW-61572 02640 MAGNETIKA

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Technical Data | NSN 5950-00-978-4449

Characteristic Specifications
TERMINAL TYPE AND QUANTITY 4 THREADED STUD
WINDING OPERATING VOLTAGE 440.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
WINDING OPERATING CURRENT 0.3 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
FREQUENCY RATING 60.0 HERTZ MINIMUM AND 400.0 HERTZ MAXIMUM SINGLE COMPONENT
WINDING SHIELDING METHOD CORE GROUNDED SINGLE COMPONENT
WINDING FUNCTION AND QUANTITY 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
INPUT-OUTPUT PHASE RELATIONSHIP SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
MOUNTING METHOD THREADED STUD SINGLE GROUP
MOUNTING FACILITY QUANTITY 2 SINGLE GROUP
THREAD SERIES DESIGNATOR UNC SINGLE GROUP
NOMINAL THREAD SIZE 0.250 INCHES SINGLE GROUP
THREAD QUANTITY PER INCH 32 SINGLE GROUP
(NON-CORE DATA) THREAD CLASS 2A SINGLE GROUP
(NON-CORE DATA) THREAD DIRECTION RIGHT-HAND SINGLE GROUP
DISTANCE BETWEEN MOUNTING FACILITY CENTERS 0.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
INCLOSURE TYPE FULLY INCLOSED
BODY LENGTH 1.370 INCHES NOMINAL
BODY HEIGHT 1.000 INCHES NOMINAL
BODY WIDTH 1.000 INCHES NOMINAL
RELIABILITY INDICATOR NOT ESTABLISHED
SPECIAL FEATURES WEAPON SYSTEM ESSENTIAL
CRITICALITY CODE JUSTIFICATION FEAT
III END ITEM IDENTIFICATION SUBMARINE ENGINEERING AND DIESEL SYSTEMS. OHIO CLASS SSN SHIP (TRIDENT). SUBMARINE COMMUNICATIONS AND ANTENNA SYSTEMS. SUBMARINE INTERIOR COMMUNICATION SYSTEM. MOORED TRAINING SHIP.

Restrictions/Controls & Freight Information | NSN 5950-00-978-4449

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:UPrecious metal type is unknown
Criticality Code:YThe item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restriction or application.
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 XX
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 5950-00-978-4449

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