PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

63454Transformer,power

L3harris Technologies, Inc Div Space & Airborne Systems · NSN 5950-00-761-3692 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-761-3692 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-761-3692. Primary manufacturer part number: 63454.
Features
  • Transformer,power — FSC 5950
  • Reliability Indicator: NOT ESTABLISHED
  • Mounting Facility Quantity: 4 SINGLE GROUP
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 1.859 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Mounting Method: THREADED STUD(S) SINGLE GROUP
  • Winding Operating Current: 200.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT ALL SECONDARY
  • Body Length: 2.937 INCHES MINIMUM AND 3.062 INCHES MAXIMUM IN
  • Inclosure Type: FULLY INCLOSED
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-761-3692, 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 L3harris Technologies, Inc Div Space & Airborne Systems. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5950-00-761-3692
Primary Part Number63454
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerL3harris Technologies, Inc Div Space & Airborne Systems
StatusCANCELLED
Reliability IndicatorNOT ESTABLISHED
Mounting Facility Quantity4 SINGLE GROUP
Center to Center Distance Between Mounting Facilities Parallel to Length1.859 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Winding Operating Current200.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT ALL SECONDARY
Body Length2.937 INCHES MINIMUM AND 3.062 INCHES MAXIMUM IN
Inclosure TypeFULLY INCLOSED
Center to Center Distance Between Mounting Facilities Parallel to Width2.297 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Frequency Rating380.0 HERTZ MINIMUM AND 420.0 HERTZ MAXIMUM SINGLE COMPONENT
Winding Function and Quantity1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
Winding Operating Voltage145.00 AC VOLTS NOMINAL SINGLE COMPONENT ALL SECONDARY
Thread Quantity Per Inch32 SINGLE GROUP
Input-Output Phase RelationshipTHREE PHASE TO THREE PHASE SINGLE COMPONENT
Winding Shielding MethodINTERNAL SHIELD GROUNDED TO INCLOSURE AND CORE AND BROUGHT OUT TO TERMINAL SINGLE COMPONENT
Terminal Type and Quantity13 SOLDER STUD
Nominal Thread Size0.138 INCHES SINGLE GROUP IN
Body Width2.500 INCHES MINIMUM AND 2.625 INCHES MAXIMUM IN
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Body Height4.062 INCHES MINIMUM AND 4.250 INCHES MAXIMUM IN
Winding Operating Voltage203.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
3120-00-662-2825 INTERCHANGEABLE
Bushing,sleeve
3010-00-930-060365079 INTERCHANGEABLE
Gear,side
Tractech Inc
2030-01-111-020663454 INTERCHANGEABLE
Ring Assembly
Adams Rite Aerospace, Inc
Cross-Reference Index
Part NumberManufacturer
63454 PRIMARY L3harris Technologies, Inc Div Space & Airborne Systems (USA)
63454 Espey Mfg and Electronics Corp (USA)
Related Parts
3120-00-662-2825INTERCHANGEABLE
BUSHING,SLEEVE
3010-00-930-0603INTERCHANGEABLE
GEAR,SIDE
65079
2030-01-111-0206INTERCHANGEABLE
RING ASSEMBLY
63454

Frequently Asked Questions

What is NSN 5950-00-761-3692?

NSN 5950-00-761-3692 is a Transformer,power, manufactured by L3harris Technologies, Inc Div Space & Airborne Systems, classified under FSC 5950 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5950-00-761-3692?

NSN 5950-00-761-3692 has 2 cross-referenced part numbers: 63454 (L3harris Technologies, Inc Div Space & Airborne Systems), 63454 (Espey Mfg and Electronics Corp).

What NSN replaces 5950-00-761-3692?

There are 3 known substitutes for 5950-00-761-3692: 3120-00-662-2825, 3010-00-930-0603, 2030-01-111-0206. Verify interchangeability with system specifications before substitution.

What are the specifications of 63454?

Key specifications for 63454: Reliability Indicator: NOT ESTABLISHED; Mounting Facility Quantity: 4 SINGLE GROUP; Center to Center Distance Between Mounting Facilities Parallel to Length: 1.859 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Mounting Method: THREADED STUD(S) SINGLE GROUP. 20 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5950-00-761-3692 still in active supply?

NSN 5950-00-761-3692 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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