Product Details | POWER TRANSFORMER

5950-01-174-7691 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: PEI 8223, PEI8223, TW71381, TW-71381, 13084025, 28457, 5950-01-174-7691, 01-174-7691, 5950011747691, 011747691

Electrical and Electronic Equipment Components | Coils and Transformers

Supply Group (FSG) NSN Assign. NIIN
59 22 MAR 1984 01-174-7691

Demand History | NSN 5950-01-174-7691

Part Number Request Date QTY Origin
13084025 2020-09-265 2 DIBBS
28457 2020-09-265 2 DIBBS
PEI 8223 2020-09-265 2 DIBBS
TW-71381 2020-09-265 2 DIBBS
13084025 2020-09-254 2 DIBBS
28457 2020-09-254 2 DIBBS
PEI 8223 2020-09-254 2 DIBBS
TW-71381 2020-09-254 2 DIBBS
5950-01-174-7691 2013-02-33 7 DIBBS

Cross Reference | NSN 5950-01-174-7691

Part Number Cage Code Manufacturer
13084025 04939 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN
13084025 58260 PROGRAM MANAGER ADVANCED ATTACK HELICOPTER BARCOM AMCPM-AAH
28457 07388 TOROTEL, INC. DIV TOROTEL PRODUCTS INC.
PEI 8223 13483 PRECISION ELECTRONICS, INC.
TW-71381 02640 MAGNETIKA

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Technical Data | NSN 5950-01-174-7691

Characteristic Specifications
TERMINAL TYPE AND QUANTITY 19 TURRET
WINDING OPERATING VOLTAGE 17.00 AC VOLTS NOMINAL SINGLE COMPONENT 1ST SECONDARY 16.30 AC VOLTS NOMINAL SINGLE COMPONENT 2ND SECONDARY 16.30 AC VOLTS NOMINAL SINGLE COMPONENT 3RD SECONDARY 13.50 AC VOLTS NOMINAL SINGLE COMPONENT 4TH SECONDARY 200.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
WINDING OPERATING CURRENT 4.7 AMPERES DC NOMINAL SINGLE COMPONENT 1ST SECONDARY 650.0 MILLIAMPERES DC NOMINAL SINGLE COMPONENT 2ND SECONDARY 650.0 MILLIAMPERES DC NOMINAL SINGLE COMPONENT 3RD SECONDARY 1.55 AMPERES DC NOMINAL SINGLE COMPONENT 4TH SECONDARY
WINDING POWER RATING 138.2 VOLTS-AMPERES SINGLE COMPONENT 1ST SECONDARY 18.3 VOLTS-AMPERES SINGLE COMPONENT 2ND SECONDARY 18.3 VOLTS-AMPERES SINGLE COMPONENT 3RD SECONDARY 36.2 VOLTS-AMPERES SINGLE COMPONENT 4TH SECONDARY
FREQUENCY RATING 400.0 HERTZ NOMINAL SINGLE COMPONENT
MAXIMUM TRANSFORMER POWER RATING 221.4 VOLT-AMPERE SINGLE COMPONENT
WINDING SHIELDING METHOD INTERNAL SHIELD BROUGHT OUT TO TERMINAL SINGLE COMPONENT
WINDING FUNCTION AND QUANTITY 1 PRIMARY AND 5 SECONDARY SINGLE COMPONENT
INPUT-OUTPUT PHASE RELATIONSHIP THREE PHASE TO THREE PHASE SINGLE COMPONENT
MOUNTING METHOD THREADED HOLE SINGLE GROUP
MOUNTING FACILITY QUANTITY 4 SINGLE GROUP
THREAD SERIES DESIGNATOR UNF SINGLE GROUP
NOMINAL THREAD SIZE 0.190 INCHES SINGLE GROUP
(NON-CORE DATA) THREAD CLASS 2B SINGLE GROUP
(NON-CORE DATA) THREAD DIRECTION RIGHT-HAND SINGLE GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH 3.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH 2.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
INCLOSURE TYPE FULLY INCLOSED
BODY LENGTH 3.780 INCHES MAXIMUM
BODY WIDTH 2.900 INCHES MAXIMUM
OVERALL HEIGHT 2.409 INCHES MAXIMUM
RELIABILITY INDICATOR NOT ESTABLISHED
SPECIAL FEATURES ONE PRIMARY AND FIVE SECONDARIES
III TRANSFORMER WINDING CONNECTION TYPE DELTA-DELTA
III MAXIMUM OPERATING TEMP 155.0 DEG CELSIUS
(NON-CORE DATA) UNPACKAGED UNIT WEIGHT 3.000 POUNDS

Restrictions/Controls & Freight Information | NSN 5950-01-174-7691

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.
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 TX Defense Supply Center Columbus
Columbus, OH 43218
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 5950-01-174-7691

Category Code Description
Materiel Category and Inventory ManagerQ Electronics Materiel (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
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