PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1220994-10Transformer,power

Tranex, Inc. · NSN 5950-00-102-9497 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-102-9497 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-102-9497. Primary manufacturer part number: 1220994-10.
Features
  • Transformer,power — FSC 5950
  • Thread Series Designator: UNF SINGLE GROUP
  • Reliability Indicator: NOT ESTABLISHED
  • Mounting Facility Quantity: 4 SINGLE GROUP
  • Body Length: 4.000 INCHES MAXIMUM IN
  • Inclosure Type: FULLY INCLOSED
  • Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
  • Winding Operating Voltage: 48.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-102-9497, 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 Tranex, Inc.. Government technical data includes 19 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-102-9497
Primary Part Number1220994-10
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerTranex, Inc.
StatusACTIVE
Thread Series DesignatorUNF SINGLE GROUP
Reliability IndicatorNOT ESTABLISHED
Mounting Facility Quantity4 SINGLE GROUP
Body Length4.000 INCHES MAXIMUM IN
Inclosure TypeFULLY INCLOSED
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Winding Operating Voltage48.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Body Width3.812 INCHES MAXIMUM IN
Terminal Type and Quantity5 TAB, SOLDER LUG
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Center to Center Distance Between Mounting Facilities Parallel to Width2.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Frequency Rating60.0 HERTZ NOMINAL SINGLE COMPONENT
Nominal Thread Size0.190 INCHES SINGLE GROUP IN
Winding Operating Current5.75 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
Body Height4.500 INCHES NOMINAL IN
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Winding Operating Voltage117.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Center to Center Distance Between Mounting Facilities Parallel to Length3.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Thread Quantity Per Inch32 SINGLE GROUP
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5965-00-127-154940388 INTERCHANGEABLE
Housing
L3harris Technologies, Inc. Dba Harris Corporation
5940-00-578-3484011-2004-00-0-479 INTERCHANGEABLE
Terminal,feedthru
Itt Cannon Rf Products
2940-01-062-3966 INTERCHANGEABLE
Air Horn,air Cleaner
5310-01-690-349640388 INTERCHANGEABLE
Washer,split
Fastenal Company Dba Fastenal Co
Cross-Reference Index
Part NumberManufacturer
1220994-10 Tranex, Inc. (USA)
4-0388 Tranex, Inc. (USA)
1220994-10 Ampex Systems Corp (USA)
Related Parts
5965-00-127-1549INTERCHANGEABLE
HOUSING
40388
5940-00-578-3484INTERCHANGEABLE
TERMINAL,FEEDTHRU
011-2004-00-0-479
2940-01-062-3966INTERCHANGEABLE
AIR HORN,AIR CLEANER
5310-01-690-3496INTERCHANGEABLE
WASHER,SPLIT
40388

Frequently Asked Questions

What is NSN 5950-00-102-9497?

NSN 5950-00-102-9497 is a Transformer,power, manufactured by Tranex, Inc., classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-102-9497?

NSN 5950-00-102-9497 has 3 cross-referenced part numbers: 1220994-10 (Tranex, Inc.), 4-0388 (Tranex, Inc.), 1220994-10 (Ampex Systems Corp).

What NSN replaces 5950-00-102-9497?

There are 4 known substitutes for 5950-00-102-9497: 5965-00-127-1549, 5940-00-578-3484, 2940-01-062-3966 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1220994-10?

Key specifications for 1220994-10: Thread Series Designator: UNF SINGLE GROUP; Reliability Indicator: NOT ESTABLISHED; Mounting Facility Quantity: 4 SINGLE GROUP; Body Length: 4.000 INCHES MAXIMUM IN. 19 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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