PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9197675Transformer,power

Us Army Aviation and Missile Command · NSN 5950-00-812-1138 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-812-1138 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-812-1138. Primary manufacturer part number: 9197675.
Features
  • Transformer,power — FSC 5950
  • Terminal Type and Quantity: 5 STANDOFF, THREADED STUD
  • Body Length: 3.562 INCHES NOMINAL IN
  • Thread Quantity Per Inch: 32 SINGLE GROUP
  • Winding Operating Voltage: 24.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
  • Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
  • Reliability Indicator: NOT ESTABLISHED
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-812-1138, 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 Aviation and Missile Command. Government technical data includes 19 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-812-1138
Primary Part Number9197675
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerUs Army Aviation and Missile Command
StatusACTIVE
Terminal Type and Quantity5 STANDOFF, THREADED STUD
Body Length3.562 INCHES NOMINAL IN
Thread Quantity Per Inch32 SINGLE GROUP
Winding Operating Voltage24.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Reliability IndicatorNOT ESTABLISHED
Inclosure TypeHERMETICALLY SEALED
Winding Operating Current16.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
Nominal Thread Size0.164 INCHES SINGLE GROUP IN
Body Width3.062 INCHES NOMINAL IN
Frequency Rating380.0 HERTZ MINIMUM AND 420.0 HERTZ MAXIMUM SINGLE COMPONENT
Mounting Facility Quantity4 SINGLE GROUP
Center to Center Distance Between Mounting Facilities Parallel to Length2.625 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Center to Center Distance Between Mounting Facilities Parallel to Width2.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Body Height3.875 INCHES NOMINAL IN
Winding Operating Voltage216.00 AC VOLTS MINIMUM AND 264.00 AC VOLTS MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5930-01-249-56276135506-3 INTERCHANGEABLE
Switch,push
Lockheed Martin Corporation Div Rotary and Mission Systems
4320-01-485-941940933 INTERCHANGEABLE
Cylinder Sleeve
Moog Inc. Dba Ampac-Isp Corp
5935-01-598-8184 INTERCHANGEABLE
Adapter,connector
Cross-Reference Index
Part NumberManufacturer
C11426 Electronic Transformer Corp Div Electronic Transformer Corporation (USA)
40933 Coast/advanced Chip Magnetics, Inc. (USA)
9197675 PRIMARY Us Army Aviation and Missile Command (USA)
9197675 Freed Transformer Co (USA)
6892M0D Omnitec Data Corp Sub of Nytronics Inc (USA)
Related Parts
5930-01-249-5627INTERCHANGEABLE
SWITCH,PUSH
6135506-3
4320-01-485-9419INTERCHANGEABLE
CYLINDER SLEEVE
40933
5935-01-598-8184INTERCHANGEABLE
ADAPTER,CONNECTOR

Frequently Asked Questions

What is NSN 5950-00-812-1138?

NSN 5950-00-812-1138 is a Transformer,power, manufactured by Us Army Aviation and Missile Command, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-812-1138?

NSN 5950-00-812-1138 has 5 cross-referenced part numbers: C11426 (Electronic Transformer Corp Div Electronic Transformer Corporation), 40933 (Coast/advanced Chip Magnetics, Inc.), 9197675 (Us Army Aviation and Missile Command), 9197675 (Freed Transformer Co), 6892M0D (Omnitec Data Corp Sub of Nytronics Inc).

What NSN replaces 5950-00-812-1138?

There are 3 known substitutes for 5950-00-812-1138: 5930-01-249-5627, 4320-01-485-9419, 5935-01-598-8184. Verify interchangeability with system specifications before substitution.

What are the specifications of 9197675?

Key specifications for 9197675: Terminal Type and Quantity: 5 STANDOFF, THREADED STUD; Body Length: 3.562 INCHES NOMINAL IN; Thread Quantity Per Inch: 32 SINGLE GROUP; Winding Operating Voltage: 24.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY. 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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