PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

579R680H01Transformer,power

Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp · NSN 5950-00-833-3048 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-833-3048 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-833-3048. Primary manufacturer part number: 579R680H01.
Features
  • Transformer,power — FSC 5950
  • Winding Operating Current: 790.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
  • Reliability Indicator: NOT ESTABLISHED
  • Winding Operating Current: 112.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT THIRD SECONDARY
  • Center to Center Distance Between Mounting Facilities Parallel to Width: 3.848 INCHES MINIMUM AND 3.868 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Mounting Method: THREADED HOLE(S) SINGLE GROUP
  • Inclosure Type: FULLY INCLOSED
  • Nominal Thread Size: 0.190 INCHES SINGLE GROUP IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-833-3048, 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 25 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-833-3048
Primary Part Number579R680H01
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
StatusACTIVE
Winding Operating Current790.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
Reliability IndicatorNOT ESTABLISHED
Winding Operating Current112.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT THIRD SECONDARY
Center to Center Distance Between Mounting Facilities Parallel to Width3.848 INCHES MINIMUM AND 3.868 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Inclosure TypeFULLY INCLOSED
Nominal Thread Size0.190 INCHES SINGLE GROUP IN
Frequency Rating380.0 HERTZ MINIMUM AND 420.0 HERTZ MAXIMUM SINGLE COMPONENT
Winding Operating Voltage55.50 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
Input-Output Phase RelationshipTHREE PHASE TO THREE PHASE SINGLE COMPONENT
Winding Function and Quantity1 PRIMARY AND 5 SECONDARY SINGLE COMPONENT
Winding Operating Voltage224.00 AC VOLTS NOMINAL SINGLE COMPONENT FOURTH SECONDARY
Body Length4.770 INCHES MAXIMUM IN
Center to Center Distance Between Mounting Facilities Parallel to Length4.098 INCHES MINIMUM AND 4.118 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Winding Operating Voltage87.50 AC VOLTS NOMINAL SINGLE COMPONENT THIRD SECONDARY
Thread Series DesignatorUNF SINGLE GROUP
Body Height2.810 INCHES NOMINAL IN
Mounting Facility Quantity4 SINGLE GROUP
Winding Operating Current394.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT FOURTH SECONDARY
Body Width4.520 INCHES MAXIMUM IN
Terminal Type and Quantity18 TURRET
Transformer Winding Connection TypeDELTA-WYE
Winding Operating Current380.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
Winding Operating Voltage190.00 AC VOLTS MINIMUM AND 210.00 AC VOLTS MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
Winding Operating Voltage55.50 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5985-00-117-4702733-2 INTERCHANGEABLE
Waveguide Assembly
Waveline Inc
4930-00-243-4632111180 INTERCHANGEABLE
Oiler,self-Feeding
Northrop Grumman Systems Corporation Div Marine Systems
5945-00-578-90151412505 INTERCHANGEABLE
Relay,electromagnetic
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5940-00-620-8424 INTERCHANGEABLE
Terminal,lug
5935-00-644-67357332 INTERCHANGEABLE
Connector,receptacle,electrical
Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
5930-00-741-26427388813 INTERCHANGEABLE
Switch,pressure
U S Army Tank Automotive Command Amsta-Im-Mm
6240-00-928-39537332 INTERCHANGEABLE
Lamp,incandescent
Lamp Industry for Use with Industry Designations and Abbreviations for Lamps
1005-01-286-95957332 INTERCHANGEABLE
Extractor,cartridge
O F Mossberg & Sons Inc
5130-01-400-0081 INTERCHANGEABLE
Socket,socket Wrench
6240-01-429-90021A21151H03 INTERCHANGEABLE
Lamp,incandescent
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
Cross-Reference Index
Part NumberManufacturer
751-1021-000 Ncr Corp Power Systems Div (USA)
950-1633-200 L3 Technologies, Inc. Dba Insight Technology Division Div Insight Technology Division (USA)
BF95-11 Omega Associates, Inc. Dba Omega Associates Inc (USA)
579R680H01 Rockwell International Corp West Virginia Electronics
579R680H01 PRIMARY Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
59T11C1001 Omega Associates, Inc. Dba Omega Associates Inc (USA)
TP-2276 Hytronics Corp. (USA)
7332 Altec Lansing Corp Sound Products Div (USA)
Related Parts
5985-00-117-4702INTERCHANGEABLE
WAVEGUIDE ASSEMBLY
733-2
4930-00-243-4632INTERCHANGEABLE
OILER,SELF-FEEDING
111180
5945-00-578-9015INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
1412505
5940-00-620-8424INTERCHANGEABLE
TERMINAL,LUG
5935-00-644-6735INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
7332
5930-00-741-2642INTERCHANGEABLE
SWITCH,PRESSURE
7388813
6240-00-928-3953INTERCHANGEABLE
LAMP,INCANDESCENT
7332
1005-01-286-9595INTERCHANGEABLE
EXTRACTOR,CARTRIDGE
7332
5130-01-400-0081INTERCHANGEABLE
SOCKET,SOCKET WRENCH
6240-01-429-9002INTERCHANGEABLE
LAMP,INCANDESCENT
1A21151H03

Frequently Asked Questions

What is NSN 5950-00-833-3048?

NSN 5950-00-833-3048 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 5950-00-833-3048?

NSN 5950-00-833-3048 has 8 cross-referenced part numbers: 751-1021-000 (Ncr Corp Power Systems Div), 950-1633-200 (L3 Technologies, Inc. Dba Insight Technology Division Div Insight Technology Division), BF95-11 (Omega Associates, Inc. Dba Omega Associates Inc), 579R680H01 (Rockwell International Corp West Virginia Electronics), 579R680H01 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp) and 3 more.

What NSN replaces 5950-00-833-3048?

There are 10 known substitutes for 5950-00-833-3048: 5985-00-117-4702, 4930-00-243-4632, 5945-00-578-9015 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 579R680H01?

Key specifications for 579R680H01: Winding Operating Current: 790.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY; Reliability Indicator: NOT ESTABLISHED; Winding Operating Current: 112.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT THIRD SECONDARY; Center to Center Distance Between Mounting Facilities Parallel to Width: 3.848 INCHES MINIMUM AND 3.868 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN. 26 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