PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

194450-1Power Supply

Raytheon Company · NSN 6120-00-820-9610 · FSC 6120 · Power Supply
Verified by PartsTable
NSN 6120-00-820-9610 — this item is cataloged by the U.S. Government under National Stock Number 6120-00-820-9610. Primary manufacturer part number: 194450-1.
Features
  • Power Supply — FSC 6120
  • Electrical Power Source Relationship: OPERATING
  • FSC Application Data: TEST SET,RADAR,FIRE CONTROL
  • Output Current Rating: 800.0 AC MILLIAMPERES NOMINAL SECOND POWER OUTPUT
  • Output Voltage Rating: 150.0 DC VOLTS NOMINAL MULTIPLE POWER OUTPUTS W/IDENTICAL RATINGS
  • Output Voltage Rating: 6.3 AC VOLTS NOMINAL FIRST POWER OUTPUT
  • Output Current Rating: 35.0 DC MILLIAMPERES NOMINAL MULTIPLE POWER OUTPUTS W/IDENTICAL RATINGS
  • Input Voltage Rating: 28.0 DC VOLTS NOMINAL SINGLE OPERATING POWER RQMT
Applications
  • Electrical power distribution
  • Generator and power systems
  • Industrial motor installations
General Description

The Power Supply, cataloged under National Stock Number 6120-00-820-9610, is classified within Federal Supply Class 6120 (Power Supply) of the Electric Wire, Power, and Distribution Equipment group. The primary manufacturer of record is Raytheon Company. Government technical data includes 7 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6120-00-820-9610
Primary Part Number194450-1
Item NamePower Supply
FSC / FSG6120 / 61 — Power Supply
ManufacturerRaytheon Company
StatusACTIVE
Electrical Power Source RelationshipOPERATING
FSC Application DataTEST SET,RADAR,FIRE CONTROL
Output Current Rating800.0 AC MILLIAMPERES NOMINAL SECOND POWER OUTPUT
Output Voltage Rating150.0 DC VOLTS NOMINAL MULTIPLE POWER OUTPUTS W/IDENTICAL RATINGS
Output Voltage Rating6.3 AC VOLTS NOMINAL FIRST POWER OUTPUT
Output Current Rating35.0 DC MILLIAMPERES NOMINAL MULTIPLE POWER OUTPUTS W/IDENTICAL RATINGS
Input Voltage Rating28.0 DC VOLTS NOMINAL SINGLE OPERATING POWER RQMT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
9540-01-071-9590 INTERCHANGEABLE
Angle,structural
Cross-Reference Index
Part NumberManufacturer
194450-1 PRIMARY Raytheon Company (USA)
50-182A Hydro-Aire Aerospace Corp (USA)
Related Parts
9540-01-071-9590INTERCHANGEABLE
ANGLE,STRUCTURAL

Frequently Asked Questions

What is NSN 6120-00-820-9610?

NSN 6120-00-820-9610 is a Power Supply, manufactured by Raytheon Company, classified under FSC 6120 (Power Supply). Status: active.

What are the part numbers for NSN 6120-00-820-9610?

NSN 6120-00-820-9610 has 2 cross-referenced part numbers: 194450-1 (Raytheon Company), 50-182A (Hydro-Aire Aerospace Corp).

What NSN replaces 6120-00-820-9610?

There is 1 known substitute for 6120-00-820-9610: 9540-01-071-9590. Verify interchangeability with system specifications before substitution.

What are the specifications of 194450-1?

Key specifications for 194450-1: Special Features: FULL RECTIFICATION; Electrical Power Source Relationship: OPERATING; FSC Application Data: TEST SET,RADAR,FIRE CONTROL; Overall Length: 5.875 INCHES NOMINAL IN. 11 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com