PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

497212Transformer,power

Emerson Electric Co White-Rodgers Div · NSN 5950-00-645-0127 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-645-0127 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-645-0127. Primary manufacturer part number: 497212.
Features
  • Transformer,power — FSC 5950
  • Reliability Indicator: NOT ESTABLISHED
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 1.375 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Winding Function and Quantity: 1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
  • Body Height: 1.938 INCHES NOMINAL IN
  • Winding Shielding Method: INTERNAL SHIELD GROUNDED TO INCLOSURE SINGLE COMPONENT
  • Nominal Thread Size: 0.138 INCHES SINGLE GROUP IN
  • Winding Operating Current: 225.0 MILLIAMPERES AC MAXIMUM 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 5950-00-645-0127, 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 Emerson Electric Co White-Rodgers Div. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-645-0127
Primary Part Number497212
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerEmerson Electric Co White-Rodgers Div
StatusACTIVE
Reliability IndicatorNOT ESTABLISHED
Center to Center Distance Between Mounting Facilities Parallel to Length1.375 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Winding Function and Quantity1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
Body Height1.938 INCHES NOMINAL IN
Winding Shielding MethodINTERNAL SHIELD GROUNDED TO INCLOSURE SINGLE COMPONENT
Nominal Thread Size0.138 INCHES SINGLE GROUP IN
Winding Operating Current225.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Body Length2.750 INCHES NOMINAL IN
Body Width1.812 INCHES NOMINAL IN
Winding Operating Voltage6.30 AC VOLTS NOMINAL SINGLE COMPONENT ALL SECONDARY
Terminal Type and Quantity6 SOLDER STUD
Inclosure TypeHERMETICALLY SEALED
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Center to Center Distance Between Mounting Facilities Parallel to Width1.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Mounting Facility Quantity4 SINGLE GROUP
Thread Quantity Per Inch32 SINGLE GROUP
Frequency Rating57.0 HERTZ MINIMUM AND 63.0 HERTZ MAXIMUM SINGLE COMPONENT
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Winding Operating Current1.0 AMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5330-00-640-9583630889 INTERCHANGEABLE
Gasket
Am General Llc
4320-00-723-1971DS-921808 INTERCHANGEABLE
Sleeve,adjusting
Eaton Aerospace, Llc Dba Jackson South
1350-00-777-9645497212 INTERCHANGEABLE
Cable Assembly Ca66
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
6150-01-047-534917254 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Belden Wire & Cable Company Llc Dba Belden Cdt Electronics Division
4420-01-335-9739F502-DY-2P-CNTB INTERCHANGEABLE
Heater,fluid,industrial
Young Touchstone Company Div Young Touchstone
4820-01-335-9881 INTERCHANGEABLE
Valve,proportional
4820-01-336-3276HC-G1-02 INTERCHANGEABLE
Valve,angle
Parker Hannifin Corporation Dba Quick Coupling Div Div Quick Coupling Division Bruning Operation
4820-01-336-3280C5G-825-S3 INTERCHANGEABLE
Valve,check
Eaton Aerospace, Llc Dba Jackson South
4820-01-336-60092470B-11E0-V INTERCHANGEABLE
Valve,regulating,temperature
Amot Controls Llc
3040-01-337-4666 INTERCHANGEABLE
Filler,breather
Cross-Reference Index
Part NumberManufacturer
497212 Emerson Electric Co White-Rodgers Div (USA)
672-0502-000 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
17254 Emerson Electric Co White-Rodgers Div (USA)
Related Parts
5330-00-640-9583INTERCHANGEABLE
GASKET
630889
4320-00-723-1971INTERCHANGEABLE
SLEEVE,ADJUSTING
DS-921808
1350-00-777-9645INTERCHANGEABLE
CABLE ASSEMBLY CA66
497212
6150-01-047-5349INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
17254
4420-01-335-9739INTERCHANGEABLE
HEATER,FLUID,INDUSTRIAL
F502-DY-2P-CNTB
4820-01-335-9881INTERCHANGEABLE
VALVE,PROPORTIONAL
4820-01-336-3276INTERCHANGEABLE
VALVE,ANGLE
HC-G1-02
4820-01-336-3280INTERCHANGEABLE
VALVE,CHECK
C5G-825-S3
4820-01-336-6009INTERCHANGEABLE
VALVE,REGULATING,TEMPERATURE
2470B-11E0-V
3040-01-337-4666INTERCHANGEABLE
FILLER,BREATHER
6760-01-442-4000INTERCHANGEABLE
HOLDER,MIRROR
17254

Frequently Asked Questions

What is NSN 5950-00-645-0127?

NSN 5950-00-645-0127 is a Transformer,power, manufactured by Emerson Electric Co White-Rodgers Div, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-645-0127?

NSN 5950-00-645-0127 has 3 cross-referenced part numbers: 497212 (Emerson Electric Co White-Rodgers Div), 672-0502-000 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), 17254 (Emerson Electric Co White-Rodgers Div).

What NSN replaces 5950-00-645-0127?

There are 11 known substitutes for 5950-00-645-0127: 5330-00-640-9583, 4320-00-723-1971, 1350-00-777-9645 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 497212?

Key specifications for 497212: Reliability Indicator: NOT ESTABLISHED; Center to Center Distance Between Mounting Facilities Parallel to Length: 1.375 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Winding Function and Quantity: 1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT; Body Height: 1.938 INCHES NOMINAL IN. 21 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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