PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

577R593H01Transformer,power

Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp · NSN 5950-00-068-7943 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-068-7943 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-068-7943. Primary manufacturer part number: 577R593H01.
Features
  • Transformer,power — FSC 5950
  • Center to Center Distance Between Mounting Facilities Parallel to Width: 0.600 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Body Width: 0.930 INCHES MAXIMUM IN
  • Reliability Indicator: NOT ESTABLISHED
  • Body Length: 1.060 INCHES MAXIMUM IN
  • Inclosure Type: FULLY INCLOSED
  • Body Height: 1.160 INCHES MAXIMUM IN
  • Winding Function and Quantity: 1 PRIMARY AND 1 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 5950-00-068-7943, 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 20 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-068-7943
Primary Part Number577R593H01
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
StatusACTIVE
Center to Center Distance Between Mounting Facilities Parallel to Width0.600 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Body Width0.930 INCHES MAXIMUM IN
Reliability IndicatorNOT ESTABLISHED
Body Length1.060 INCHES MAXIMUM IN
Inclosure TypeFULLY INCLOSED
Body Height1.160 INCHES MAXIMUM IN
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Center to Center Distance Between Mounting Facilities Parallel to Length0.700 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Winding Operating Voltage6.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Mounting Facility Quantity4 SINGLE GROUP
Frequency Rating400.0 HERTZ NOMINAL SINGLE COMPONENT
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Winding Operating Current62.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Thread Quantity Per Inch40 SINGLE GROUP
Winding Operating Voltage3.80 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Terminal Type and Quantity4 SOLDER STUD
Maximum Operating Temp95.0 CELSIUS DEGC
Nominal Thread Size0.112 INCHES SINGLE GROUP IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6220-00-115-5038259-001-GRN INTERCHANGEABLE
Lens,light
Perko Inc
5330-00-433-1475 INTERCHANGEABLE
Gasket
5340-00-690-88912591 INTERCHANGEABLE
Button,plug
Heyco Inc Dba Heyco Products
5961-00-910-6357 INTERCHANGEABLE
Semiconductor Device,diode
6550-01-023-79772591 INTERCHANGEABLE
Test Kit,bilirubin Determination
Siemens Medical Solutions Diagnostics
2910-01-179-259733388 INTERCHANGEABLE
Filter Element,fluid
Wix Corp
3110-01-180-2337 INTERCHANGEABLE
Bearing,ball,annular
4820-01-215-2271259-01 INTERCHANGEABLE
Plunger,valve
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
6240-01-238-4358 INTERCHANGEABLE
Lamp,incandescent
5935-01-342-6659G386460-1 INTERCHANGEABLE
Adapter,connector
Raytheon Company Dba Raytheon Co
Cross-Reference Index
Part NumberManufacturer
756-0137-000 Standex Electronics, Inc. (USA)
59T15M1001 Omega Associates, Inc. Dba Omega Associates Inc (USA)
577R593H01 Rockwell International Corp West Virginia Electronics
756-0137-000 Ncr Corp Power Systems Div (USA)
BF95-4 Omega Associates, Inc. Dba Omega Associates Inc (USA)
577R593H01 PRIMARY Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
950-1847-400 L3 Technologies, Inc. Dba Insight Technology Division Div Insight Technology Division (USA)
2591 Altec Lansing Corp Sound Products Div (USA)
Related Parts
6220-00-115-5038INTERCHANGEABLE
LENS,LIGHT
259-001-GRN
5330-00-433-1475INTERCHANGEABLE
GASKET
5340-00-690-8891INTERCHANGEABLE
BUTTON,PLUG
2591
5961-00-910-6357INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
6550-01-023-7977INTERCHANGEABLE
TEST KIT,BILIRUBIN DETERMINATION
2591
2910-01-179-2597INTERCHANGEABLE
FILTER ELEMENT,FLUID
33388
3110-01-180-2337INTERCHANGEABLE
BEARING,BALL,ANNULAR
4820-01-215-2271INTERCHANGEABLE
PLUNGER,VALVE
259-01
6240-01-238-4358INTERCHANGEABLE
LAMP,INCANDESCENT
5935-01-342-6659INTERCHANGEABLE
ADAPTER,CONNECTOR
G386460-1
5950-01-347-2152INTERCHANGEABLE
TRANSFORMER,POWER
300103
6750-01-382-0284INTERCHANGEABLE
PAPER,PHOTOGRAPHIC

Frequently Asked Questions

What is NSN 5950-00-068-7943?

NSN 5950-00-068-7943 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 5950-00-068-7943?

NSN 5950-00-068-7943 has 8 cross-referenced part numbers: 756-0137-000 (Standex Electronics, Inc.), 59T15M1001 (Omega Associates, Inc. Dba Omega Associates Inc), 577R593H01 (Rockwell International Corp West Virginia Electronics), 756-0137-000 (Ncr Corp Power Systems Div), BF95-4 (Omega Associates, Inc. Dba Omega Associates Inc) and 3 more.

What NSN replaces 5950-00-068-7943?

There are 12 known substitutes for 5950-00-068-7943: 6220-00-115-5038, 5330-00-433-1475, 5340-00-690-8891 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 577R593H01?

Key specifications for 577R593H01: Center to Center Distance Between Mounting Facilities Parallel to Width: 0.600 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Body Width: 0.930 INCHES MAXIMUM IN; Reliability Indicator: NOT ESTABLISHED; Body Length: 1.060 INCHES MAXIMUM IN. 20 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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