PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SM-C-583551Transformer,power

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5950-00-053-1569 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-053-1569 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-053-1569. Primary manufacturer part number: SM-C-583551.
Features
  • Transformer,power — FSC 5950
  • Frequency Rating: 5.0 KILOHERTZ NOMINAL SINGLE COMPONENT
  • Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
  • Winding Operating Voltage: 8.50 DC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
  • Reliability Indicator: NOT ESTABLISHED
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Winding Operating Current: 500.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
  • Center to Center Distance Between Mounting Facilities Parallel to Width: 0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-053-1569, is classified within Federal Supply Class 5950 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-053-1569
Primary Part NumberSM-C-583551
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
Frequency Rating5.0 KILOHERTZ NOMINAL SINGLE COMPONENT
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Winding Operating Voltage8.50 DC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
Reliability IndicatorNOT ESTABLISHED
Center to Center Distance Between Mounting Facilities Parallel to Length0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Winding Operating Current500.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
Center to Center Distance Between Mounting Facilities Parallel to Width0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Terminal Type and Quantity12 WIRE HOOK
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Maximum Operating Temp75.0 CELSIUS DEGC
Body Length1.280 INCHES MAXIMUM IN
Inclosure TypeHERMETICALLY SEALED
Mounting Facility Quantity4 SINGLE GROUP
Winding Operating Voltage707.00 DC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
Body Width1.125 INCHES MAXIMUM IN
Winding Shielding MethodINTERNAL SHIELD BROUGHT OUT TO TERMINAL SINGLE COMPONENT
Winding Operating Voltage22.00 DC VOLTS NOMINAL SINGLE COMPONENT ALL PRIMARY
Nominal Thread Size0.112 INCHES SINGLE GROUP IN
Winding Function and Quantity3 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
Body Height1.280 INCHES MAXIMUM IN
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Winding Operating Current4.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5340-00-104-878920839 INTERCHANGEABLE
Strap,retaining
Eagle Crusher Co Inc Dba Stedman Machine Co
5935-00-227-8428 INTERCHANGEABLE
Connector,plug,electrical
4140-00-694-1270 INTERCHANGEABLE
Impeller,fan,centrifugal
5133-00-838-5371 INTERCHANGEABLE
Drill,twist
5980-01-516-6565B3127CW6-120VAC INTERCHANGEABLE
Light Emitting Diode
L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division
Cross-Reference Index
Part NumberManufacturer
SMC583551 Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc (USA)
ST-30654 Sterling Transformer Corp (USA)
SMC583551 Torotel, Inc. Div Torotel Products, Inc. (USA)
W7407 Cen Electronics a Div of Chloride Power Electronics Inc (USA)
20839 Torotel, Inc. Div Torotel Products, Inc. (USA)
SM-C-583551 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
Related Parts
5340-00-104-8789INTERCHANGEABLE
STRAP,RETAINING
20839
5935-00-227-8428INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
4140-00-694-1270INTERCHANGEABLE
IMPELLER,FAN,CENTRIFUGAL
5133-00-838-5371INTERCHANGEABLE
DRILL,TWIST
5980-01-516-6565INTERCHANGEABLE
LIGHT EMITTING DIODE
B3127CW6-120VAC

Frequently Asked Questions

What is NSN 5950-00-053-1569?

NSN 5950-00-053-1569 is a Transformer,power, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-053-1569?

NSN 5950-00-053-1569 has 6 cross-referenced part numbers: SMC583551 (Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc), ST-30654 (Sterling Transformer Corp), SMC583551 (Torotel, Inc. Div Torotel Products, Inc.), W7407 (Cen Electronics a Div of Chloride Power Electronics Inc), 20839 (Torotel, Inc. Div Torotel Products, Inc.) and 1 more.

What NSN replaces 5950-00-053-1569?

There are 5 known substitutes for 5950-00-053-1569: 5340-00-104-8789, 5935-00-227-8428, 4140-00-694-1270 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SM-C-583551?

Key specifications for SM-C-583551: Frequency Rating: 5.0 KILOHERTZ NOMINAL SINGLE COMPONENT; Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT; Winding Operating Voltage: 8.50 DC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY; Reliability Indicator: NOT ESTABLISHED. 22 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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