Product Details | POWER TRANSFORMER

5950-01-157-7758 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: M10057, BTC13675, BTC-13675, R104388, 5190984, 5950-01-157-7758, 01-157-7758, 5950011577758, 011577758

Electrical and Electronic Equipment Components | Coils and Transformers

Supply Group (FSG) NSN Assign. NIIN
59 12 JUL 1983 01-157-7758

Demand History | NSN 5950-01-157-7758

Part Number Request Date QTY Origin
5190984 2024-08-239 12 DIBBS
BX-9039 2024-08-239 12 DIBBS
M10057 2024-08-239 12 DIBBS
R104388 2024-08-239 12 DIBBS
5190984 2024-08-228 12 DIBBS
BX-9039 2024-08-228 12 DIBBS
M10057 2024-08-228 12 DIBBS
R104388 2024-08-228 12 DIBBS
5190984 2023-10-275 14 DIBBS
BX-9039 2023-10-275 14 DIBBS
M10057 2023-10-275 14 DIBBS
R104388 2023-10-275 14 DIBBS
5190984 2023-09-262 14 DIBBS
BX-9039 2023-09-262 14 DIBBS
M10057 2023-09-262 14 DIBBS
R104388 2023-09-262 14 DIBBS
5950-01-157-7758 2023-03-72 2 GR
5950-01-157-7758 2017-11-332 29 DIBBS
5950-01-157-7758 2017-11-320 29 DIBBS
5950-01-157-7758 2017-08-220 10 DIBBS
5950-01-157-7758 2015-07-197 14 DIBBS
5950-01-157-7758 2015-07-186 14 DIBBS

Cross Reference | NSN 5950-01-157-7758

Part Number Cage Code Manufacturer
5190984 15090 RAYTHEON COMPANY DBA RAYTHEON
5190984 53711 NAVAL SEA SYSTEMS COMMAND
BTC-13675 89870 BERKSHIRE TRANSFORMER
M10057 08715 CEN ELECTRONICS A DIV OF CHLORIDE POWER ELECTRONICS
R104388 98330 OECO, LLC

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Technical Data | NSN 5950-01-157-7758

Characteristic Specifications
TERMINAL TYPE AND QUANTITY 7 SOLDER STUD
(NON-CORE DATA) WINDING TAP LOCATION NEUTRAL TAP SINGLE COMPONENT SINGLE SECONDARY
WINDING OPERATING VOLTAGE 440.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY 58.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
WINDING OPERATING CURRENT 400.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
FREQUENCY RATING 60.0 HERTZ NOMINAL SINGLE COMPONENT
MAXIMUM TRANSFORMER POWER RATING 9.0 WATTS SINGLE COMPONENT
WINDING FUNCTION AND QUANTITY 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
INPUT-OUTPUT PHASE RELATIONSHIP THREE PHASE TO THREE PHASE SINGLE COMPONENT
MOUNTING METHOD THREADED STUD SINGLE GROUP
MOUNTING FACILITY QUANTITY 4 SINGLE GROUP
THREAD SERIES DESIGNATOR UNC SINGLE GROUP
NOMINAL THREAD SIZE 0.138 INCHES SINGLE GROUP
(NON-CORE DATA) THREAD CLASS 2A SINGLE GROUP
(NON-CORE DATA) THREAD DIRECTION RIGHT-HAND SINGLE GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH 2.438 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH 2.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
INCLOSURE TYPE FULLY INCLOSED
BODY LENGTH 3.620 INCHES MAXIMUM
BODY HEIGHT 2.250 INCHES MAXIMUM
BODY WIDTH 2.870 INCHES MAXIMUM
RELIABILITY INDICATOR NOT ESTABLISHED
III TRANSFORMER WINDING CONNECTION TYPE DELTA-WYE

Restrictions/Controls & Freight Information | NSN 5950-01-157-7758

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 5950-01-157-7758

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 CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
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 CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each