PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

16919Transformer,power

Robert M. Hadley Company, Inc. · NSN 5950-00-544-1372 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-544-1372 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-544-1372. Primary manufacturer part number: 16919.
Features
  • Transformer,power — FSC 5950
  • Mounting Facility Quantity: 12 SINGLE GROUP
  • Winding Operating Voltage: 2480.00 AC VOLTS NOMINAL SINGLE COMPONENT THIRD SECONDARY
  • Winding Operating Voltage: 8150.00 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
  • Inclosure Type: FULLY INCLOSED
  • Mounting Method: BRACKET(S) SINGLE GROUP
  • Winding Operating Current: 55.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
  • Winding Function and Quantity: 1 PRIMARY AND 3 SECONDARY SINGLE COMPONENT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-544-1372, 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 Robert M. Hadley Company, Inc.. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-544-1372
Primary Part Number16919
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerRobert M. Hadley Company, Inc.
StatusACTIVE
Mounting Facility Quantity12 SINGLE GROUP
Winding Operating Voltage2480.00 AC VOLTS NOMINAL SINGLE COMPONENT THIRD SECONDARY
Winding Operating Voltage8150.00 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
Inclosure TypeFULLY INCLOSED
Mounting MethodBRACKET(S) SINGLE GROUP
Winding Operating Current55.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
Winding Function and Quantity1 PRIMARY AND 3 SECONDARY SINGLE COMPONENT
Nominal Thread Size0.190 INCHES SINGLE GROUP IN
Winding Shielding MethodINTERNAL SHIELD GROUNDED TO CORE AND BROUGHT OUT TO TERMINAL SINGLE COMPONENT
Input-Output Phase RelationshipTHREE PHASE TO THREE PHASE SINGLE COMPONENT
Winding Operating Voltage2480.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
Body Length9.120 INCHES NOMINAL IN
Body Width5.375 INCHES NOMINAL IN
Terminal Type and Quantity12 PIN
Frequency Rating400.0 HERTZ NOMINAL SINGLE COMPONENT
Winding Operating Current1.15 AMPERES AC MAXIMUM SINGLE COMPONENT THIRD SECONDARY
Thread Quantity Per Inch32 SINGLE GROUP
Winding Operating Current1.15 AMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
Thread Series DesignatorUNF SINGLE GROUP
Winding Operating Voltage200.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Winding Power Rating10.7 KILOVOLT-AMPERES SINGLE COMPONENT SINGLE PRIMARY
Body Height4.600 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5935-00-258-7212 INTERCHANGEABLE
Connector,plug,electrical
5945-00-327-2011 INTERCHANGEABLE
Relay,electromagnetic
5905-00-489-7327900532-9 INTERCHANGEABLE
Resistor,fixed,wire Wound
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5895-00-907-278812829 INTERCHANGEABLE
Shaft,idler
Te Connectivity Corporation
3020-01-096-9063 INTERCHANGEABLE
Chain,roller
4730-01-187-25663044992 INTERCHANGEABLE
Restrictor,fluid Flow
Cummins Inc.
4730-01-262-520112829 INTERCHANGEABLE
Coupling,pipe
Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling
5310-01-314-143112829 INTERCHANGEABLE
Washer,flat
Leslie Controls, Inc. Dba Leslie Controls Inc
6520-01-594-7034 INTERCHANGEABLE
File,pulp Canal,dental
Cross-Reference Index
Part NumberManufacturer
373219-1 Raytheon Company Div Corp (USA)
163067 Raytheon Company Div Corp (USA)
PEI 9436 Precision Electronics, Inc (USA)
12829 Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems (USA)
373219-1 Raytheon Company Dba Raytheon Co (USA)
16919 PRIMARY Robert M. Hadley Company, Inc. (USA)
163067 Raytheon Company Dba Raytheon Co (USA)
163067 Raytheon Company (USA)
Related Parts
5935-00-258-7212INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5945-00-327-2011INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
5905-00-489-7327INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND
900532-9
5895-00-907-2788INTERCHANGEABLE
SHAFT,IDLER
12829
3020-01-096-9063INTERCHANGEABLE
CHAIN,ROLLER
4730-01-187-2566INTERCHANGEABLE
RESTRICTOR,FLUID FLOW
3044992
4730-01-262-5201INTERCHANGEABLE
COUPLING,PIPE
12829
5310-01-314-1431INTERCHANGEABLE
WASHER,FLAT
12829
6520-01-594-7034INTERCHANGEABLE
FILE,PULP CANAL,DENTAL

Frequently Asked Questions

What is NSN 5950-00-544-1372?

NSN 5950-00-544-1372 is a Transformer,power, manufactured by Robert M. Hadley Company, Inc., classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-544-1372?

NSN 5950-00-544-1372 has 8 cross-referenced part numbers: 373219-1 (Raytheon Company Div Corp), 163067 (Raytheon Company Div Corp), PEI 9436 (Precision Electronics, Inc), 12829 (Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems), 373219-1 (Raytheon Company Dba Raytheon Co) and 3 more.

What NSN replaces 5950-00-544-1372?

There are 9 known substitutes for 5950-00-544-1372: 5935-00-258-7212, 5945-00-327-2011, 5905-00-489-7327 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 16919?

Key specifications for 16919: Mounting Facility Quantity: 12 SINGLE GROUP; Winding Operating Voltage: 2480.00 AC VOLTS NOMINAL SINGLE COMPONENT THIRD SECONDARY; Winding Operating Voltage: 8150.00 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY; Inclosure Type: FULLY INCLOSED. 22 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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