PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SMC451464Transformer,power

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5950-00-975-5057 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-975-5057 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-975-5057. Primary manufacturer part number: SMC451464.
Features
  • Transformer,power — FSC 5950
  • Reliability Indicator: NOT ESTABLISHED
  • Nominal Thread Size: 0.138 INCHES SINGLE GROUP IN
  • Mounting Method: THREADED STUD(S) SINGLE GROUP
  • Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
  • Terminal Type and Quantity: 6 WIRE HOOK
  • Thread Quantity Per Inch: 32 SINGLE GROUP
  • Winding Operating Voltage: 115.00 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-975-5057, 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 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-975-5057
Primary Part NumberSMC451464
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
Reliability IndicatorNOT ESTABLISHED
Nominal Thread Size0.138 INCHES SINGLE GROUP IN
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Terminal Type and Quantity6 WIRE HOOK
Thread Quantity Per Inch32 SINGLE GROUP
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
Winding Function and Quantity1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
Body Width1.000 INCHES NOMINAL IN
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Winding Operating Current20.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
Frequency Rating400.0 HERTZ NOMINAL SINGLE COMPONENT
Distance Between Mounting Facility Centers0.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Body Length1.440 INCHES NOMINAL IN
Winding Operating Current30.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
Winding Operating Voltage155.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
Inclosure TypeHERMETICALLY SEALED
Body Height1.940 INCHES NOMINAL IN
Winding Operating Voltage85.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Mounting Facility Quantity2 SINGLE GROUP
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
1005-00-019-79336218 INTERCHANGEABLE
Extractor
Smith & Wesson Sales Company
5120-00-180-0708 INTERCHANGEABLE
Screwdriver,flat Tip
5998-00-248-2265IDA9001 INTERCHANGEABLE
Circuit Card Assembly
Transico, Inc. Dba Eeco Switch
5930-00-296-6293 INTERCHANGEABLE
Switch,rotary
2930-00-306-5673 INTERCHANGEABLE
Shroud,engine Flywh
5930-00-412-22096218 INTERCHANGEABLE
Switch Section,rotary
Pax Mfg Corp Hammarlund Mfg Co Div
5905-00-502-8200 INTERCHANGEABLE
Resistor,variable,wire Wound,non
2815-00-528-5874 INTERCHANGEABLE
Pin,piston
3110-00-554-3181218KC3 INTERCHANGEABLE
Bearing,ball,annular
Timken Co Div the Timken Company
3020-00-971-502162-1-8 INTERCHANGEABLE
Gear,helical
Dana Corp Spicer Transmission Div
Cross-Reference Index
Part NumberManufacturer
SMC451464 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
42147 Coast/advanced Chip Magnetics, Inc. (USA)
PA33802 Inrcore, Llc Div Inrcore (USA)
6218 Precision Electronics, Inc (USA)
3400128 Caes Systems Llc (USA)
Related Parts
1005-00-019-7933INTERCHANGEABLE
EXTRACTOR
6218
5120-00-180-0708INTERCHANGEABLE
SCREWDRIVER,FLAT TIP
5998-00-248-2265INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
IDA9001
5930-00-296-6293INTERCHANGEABLE
SWITCH,ROTARY
2930-00-306-5673INTERCHANGEABLE
SHROUD,ENGINE FLYWH
5930-00-412-2209INTERCHANGEABLE
SWITCH SECTION,ROTARY
6218
5905-00-502-8200INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
2815-00-528-5874INTERCHANGEABLE
PIN,PISTON
3110-00-554-3181INTERCHANGEABLE
BEARING,BALL,ANNULAR
218KC3
3020-00-971-5021INTERCHANGEABLE
GEAR,HELICAL
62-1-8
5340-01-013-3162INTERCHANGEABLE
CLAMP,LOOP
5330-01-355-9956INTERCHANGEABLE
RETAINER,PACKING
6218

Frequently Asked Questions

What is NSN 5950-00-975-5057?

NSN 5950-00-975-5057 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 5950-00-975-5057?

NSN 5950-00-975-5057 has 5 cross-referenced part numbers: SMC451464 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 42147 (Coast/advanced Chip Magnetics, Inc.), PA33802 (Inrcore, Llc Div Inrcore), 6218 (Precision Electronics, Inc), 3400128 (Caes Systems Llc).

What NSN replaces 5950-00-975-5057?

There are 12 known substitutes for 5950-00-975-5057: 1005-00-019-7933, 5120-00-180-0708, 5998-00-248-2265 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SMC451464?

Key specifications for SMC451464: Reliability Indicator: NOT ESTABLISHED; Nominal Thread Size: 0.138 INCHES SINGLE GROUP IN; Mounting Method: THREADED STUD(S) SINGLE GROUP; Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT. 20 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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