PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50310Transformer,power

Power Paragon, Inc. Dba Power Magnetics Div Power Magnetics · NSN 6120-01-669-8999 · FSC 6120 · Power Supply
Verified by PartsTable
NSN 6120-01-669-8999 — this item is cataloged by the U.S. Government under National Stock Number 6120-01-669-8999. Primary manufacturer part number: 50310.
Features
  • Transformer,power — FSC 6120
  • Frequency Rating: 400.0 HERTZ NOMINAL ALL COMPONENTS
  • Inclosure Type: PARTIALLY INCLOSED
  • Winding Operating Voltage: 440.0 DC VOLTS NOMINAL FIRST COMPONENT FIRST CONTROL
  • 1 verified cross-reference
  • Primary manufacturer: Power Paragon, Inc. Dba Power Magnetics Div Power Magnetics
Applications
  • Electrical power distribution
  • Generator and power systems
  • Industrial motor installations
General Description

The Transformer,power, cataloged under National Stock Number 6120-01-669-8999, is classified within Federal Supply Class 6120 (Power Supply) of the Electric Wire, Power, and Distribution Equipment group. The primary manufacturer of record is Power Paragon, Inc. Dba Power Magnetics Div Power Magnetics. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6120-01-669-8999
Primary Part Number50310
Item NameTransformer,power
FSC / FSG6120 / 61 — Power Supply
ManufacturerPower Paragon, Inc. Dba Power Magnetics Div Power Magnetics
StatusACTIVE
Frequency Rating400.0 HERTZ NOMINAL ALL COMPONENTS
Inclosure TypePARTIALLY INCLOSED
Winding Operating Voltage440.0 DC VOLTS NOMINAL FIRST COMPONENT FIRST CONTROL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-227-2981MS24466-10 INTERCHANGEABLE
Bearing,roller,needle
Sae International Dba Sae International
9540-00-288-3735 INTERCHANGEABLE
Angle,structural
5355-00-474-422150310 INTERCHANGEABLE
Knob
John Deer Consumer Products Inc
5950-00-482-962210034592-101 INTERCHANGEABLE
Transformer,power
Honeywell International Inc. Dba Honeywell International Div Aerospace-Minneapolis
6625-00-837-3829503-10 INTERCHANGEABLE
Ammeter
Jewell Instruments Llc
4730-01-011-411150310 INTERCHANGEABLE
Sleeve,compression,tube-Hose Fit
Parker-Hannifin Corporation Div Stratoflex Products Division Coupling Business Unit
5140-01-019-08025140-01-019-0802 INTERCHANGEABLE
Cabinet,tool,mobile
General Services Administration Federal Supply Service
1560-01-075-170650310 INTERCHANGEABLE
Cap and Adapter Assembly
Mission Systems Davenport Inc.
5331-01-126-4763 INTERCHANGEABLE
O-Ring
4730-01-264-4791010-0440-00-0 INTERCHANGEABLE
Strainer,sediment
Hale Products, Inc.
Cross-Reference Index
Part NumberManufacturer
50310 PRIMARY Power Paragon, Inc. Dba Power Magnetics Div Power Magnetics (USA)
Related Parts
3110-00-227-2981INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
MS24466-10
9540-00-288-3735INTERCHANGEABLE
ANGLE,STRUCTURAL
5355-00-474-4221INTERCHANGEABLE
KNOB
50310
5950-00-482-9622INTERCHANGEABLE
TRANSFORMER,POWER
10034592-101
6625-00-837-3829INTERCHANGEABLE
AMMETER
503-10
4730-01-011-4111INTERCHANGEABLE
SLEEVE,COMPRESSION,TUBE-HOSE FIT
50310
5140-01-019-0802INTERCHANGEABLE
CABINET,TOOL,MOBILE
5140-01-019-0802
1560-01-075-1706INTERCHANGEABLE
CAP AND ADAPTER ASSEMBLY
50310
5331-01-126-4763INTERCHANGEABLE
O-RING
4730-01-264-4791INTERCHANGEABLE
STRAINER,SEDIMENT
010-0440-00-0
4320-01-422-5713INTERCHANGEABLE
COVER,HYDRAULIC,PUMP-MOTOR
50-310
6150-01-540-9552INTERCHANGEABLE
WIRING HARNESS
50310

Frequently Asked Questions

What is NSN 6120-01-669-8999?

NSN 6120-01-669-8999 is a Transformer,power, manufactured by Power Paragon, Inc. Dba Power Magnetics Div Power Magnetics, classified under FSC 6120 (Power Supply). Status: active.

What are the part numbers for NSN 6120-01-669-8999?

NSN 6120-01-669-8999 has 1 cross-referenced part number: 50310 (Power Paragon, Inc. Dba Power Magnetics Div Power Magnetics).

What NSN replaces 6120-01-669-8999?

There are 12 known substitutes for 6120-01-669-8999: 3110-00-227-2981, 9540-00-288-3735, 5355-00-474-4221 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 50310?

Key specifications for 50310: Frequency Rating: 400.0 HERTZ NOMINAL ALL COMPONENTS; Inclosure Type: PARTIALLY INCLOSED; Winding Operating Voltage: 440.0 DC VOLTS NOMINAL FIRST COMPONENT FIRST CONTROL. 3 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