PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

860660-16Transformer,power

Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp · NSN 5950-00-164-6407 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-164-6407 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-164-6407. Primary manufacturer part number: 860660-16.
Features
  • Transformer,power — FSC 5950
  • Body Length: 0.400 INCHES MAXIMUM IN
  • Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
  • Winding Operating Voltage: 26.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Winding Operating Current: 5.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
  • Overall Diameter: 1.010 INCHES MAXIMUM IN
  • Mounting Method: TERMINAL SINGLE GROUP
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-164-6407, 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 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 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
NSN5950-00-164-6407
Primary Part Number860660-16
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
StatusACTIVE
Body Length0.400 INCHES MAXIMUM IN
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Winding Operating Voltage26.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Winding Operating Current5.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Overall Diameter1.010 INCHES MAXIMUM IN
Mounting MethodTERMINAL SINGLE GROUP
Reliability IndicatorNOT ESTABLISHED
Body Outside Diameter1.010 INCHES MAXIMUM IN
Winding Operating Voltage3.80 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Inclosure TypeFULLY INCLOSED
Frequency Rating400.0 HERTZ NOMINAL SINGLE COMPONENT
Terminal Type and Quantity5 PIN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
2940-00-402-950242634 INTERCHANGEABLE
Filter Element,intake Air Cleane
Wix Corp
5995-00-824-219142634 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Unison Industries Llc
5962-01-236-847542634 INTERCHANGEABLE
Microcircuit,memory
Raytheon Company Div Rmd Strategic
Cross-Reference Index
Part NumberManufacturer
C13494 Electronic Transformer Corp Div Electronic Transformer Corporation (USA)
860660-16 PRIMARY Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
860660-16 Litton Systems Inc. Div Navigation Systems Division (USA)
860660-16 Comet Tool Co (USA)
860660-16 PRIMARY L3harris Technologies, Inc. (USA)
42634 Coast/advanced Chip Magnetics, Inc. (USA)
Related Parts
2940-00-402-9502INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
42634
5995-00-824-2191INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
42634
5962-01-236-8475INTERCHANGEABLE
MICROCIRCUIT,MEMORY
42634

Frequently Asked Questions

What is NSN 5950-00-164-6407?

NSN 5950-00-164-6407 is a Transformer,power, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-164-6407?

NSN 5950-00-164-6407 has 6 cross-referenced part numbers: C13494 (Electronic Transformer Corp Div Electronic Transformer Corporation), 860660-16 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 860660-16 (Litton Systems Inc. Div Navigation Systems Division), 860660-16 (Comet Tool Co), 860660-16 (L3harris Technologies, Inc.) and 1 more.

What NSN replaces 5950-00-164-6407?

There are 3 known substitutes for 5950-00-164-6407: 2940-00-402-9502, 5995-00-824-2191, 5962-01-236-8475. Verify interchangeability with system specifications before substitution.

What are the specifications of 860660-16?

Key specifications for 860660-16: Overall Length: 0.900 INCHES NOMINAL IN; Body Length: 0.400 INCHES MAXIMUM IN; Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT; Winding Operating Voltage: 26.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY. 14 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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