PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

D424-103Transformer Assembly

Bae Systems Information and Electronic Systems Integration Inc. · NSN 5950-00-231-6175 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-231-6175 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-231-6175. Primary manufacturer part number: D424-103.
Features
  • Transformer Assembly — FSC 5950
  • Reliability Indicator: NOT ESTABLISHED
  • Center to Center Distance Between Mounting Facilities Parallel to Width: 1.375 INCHES NOMINAL ALL MOUNTING FACILITIES SINGLE CENTER GROUP IN
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
  • Nominal Thread Size: 0.138 INCHES SINGLE GROUP IN
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 1.375 INCHES NOMINAL ALL MOUNTING FACILITIES SINGLE CENTER GROUP IN
  • Mounting Method: THREADED HOLE(S) SINGLE GROUP
  • Mounting Facility Quantity: 4 SINGLE GROUP
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer Assembly, cataloged under National Stock Number 5950-00-231-6175, 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 Bae Systems Information and Electronic Systems Integration Inc.. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 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: Cancelled.

Technical Specifications
ParameterValue
NSN5950-00-231-6175
Primary Part NumberD424-103
Item NameTransformer Assembly
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerBae Systems Information and Electronic Systems Integration Inc.
StatusCANCELLED
Reliability IndicatorNOT ESTABLISHED
Center to Center Distance Between Mounting Facilities Parallel to Width1.375 INCHES NOMINAL ALL MOUNTING FACILITIES SINGLE CENTER GROUP IN
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Nominal Thread Size0.138 INCHES SINGLE GROUP IN
Center to Center Distance Between Mounting Facilities Parallel to Length1.375 INCHES NOMINAL ALL MOUNTING FACILITIES SINGLE CENTER GROUP IN
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Mounting Facility Quantity4 SINGLE GROUP
Inclosure TypeFULLY INCLOSED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5950-00-021-3867 INTERCHANGEABLE
Transformer,radio Frequency
6240-00-097-850545 INTERCHANGEABLE
Lamp,incandescent
Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch
2940-00-294-19535601142 INTERCHANGEABLE
Air Cleaner,intake
U S Army Tank Automotive Command Amsta-Im-Mm
5935-00-518-90554190 INTERCHANGEABLE
Connector,plug,electrical
Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
3030-00-529-1070 INTERCHANGEABLE
Belt,v
3120-00-570-14265701426 INTERCHANGEABLE
Bearing Half Set,sleeve
U S Army Tank Automotive Command Amsta-Im-Mm
5905-00-764-5658RES7K5 INTERCHANGEABLE
Resistor,variable,wire Wound,non
Ohmite Holding, L.l.c. Dba Ohmite Manufacturing
5895-01-175-9723A10054 INTERCHANGEABLE
Amplifier-Detector
Amplifier Acquisition Corp Dba Amplica Inc
3110-01-275-8587 INTERCHANGEABLE
Bearing,roller,tapered
5305-01-412-17244190 INTERCHANGEABLE
Screw,machine
L.s. Starrett Company (the) Div Tool Division
Cross-Reference Index
Part NumberManufacturer
4190 Foster Transformer Co Div Foster Transformer Company (USA)
367890-1 Autodyne Manufacturing Co Inc (USA)
2Z9639-13 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
D424-103 PRIMARY Bae Systems Information and Electronic Systems Integration Inc. (USA)
367890-1 Raytheon Company (USA)
A10054 Inrcore, Llc Div Inrcore (USA)
C213468 Raytheon Company Dba Raytheon Co (USA)
Related Parts
5950-00-021-3867INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
6240-00-097-8505INTERCHANGEABLE
LAMP,INCANDESCENT
45
2940-00-294-1953INTERCHANGEABLE
AIR CLEANER,INTAKE
5601142
5935-00-518-9055INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
4190
3030-00-529-1070INTERCHANGEABLE
BELT,V
3120-00-570-1426INTERCHANGEABLE
BEARING HALF SET,SLEEVE
5701426
5905-00-764-5658INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
RES7K5
5895-01-175-9723INTERCHANGEABLE
AMPLIFIER-DETECTOR
A10054
3110-01-275-8587INTERCHANGEABLE
BEARING,ROLLER,TAPERED
5305-01-412-1724INTERCHANGEABLE
SCREW,MACHINE
4190
5975-01-476-7664INTERCHANGEABLE
MOUNTING BASE,ELECTRICAL EQUIPME
4190-101
5330-01-582-2906INTERCHANGEABLE
GASKET
4190

Frequently Asked Questions

What is NSN 5950-00-231-6175?

NSN 5950-00-231-6175 is a Transformer Assembly, manufactured by Bae Systems Information and Electronic Systems Integration Inc., classified under FSC 5950 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5950-00-231-6175?

NSN 5950-00-231-6175 has 7 cross-referenced part numbers: 4190 (Foster Transformer Co Div Foster Transformer Company), 367890-1 (Autodyne Manufacturing Co Inc), 2Z9639-13 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), D424-103 (Bae Systems Information and Electronic Systems Integration Inc.), 367890-1 (Raytheon Company) and 2 more.

What NSN replaces 5950-00-231-6175?

There are 12 known substitutes for 5950-00-231-6175: 5950-00-021-3867, 6240-00-097-8505, 2940-00-294-1953 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of D424-103?

Key specifications for D424-103: Overall Length: 4.000 INCHES NOMINAL IN; Reliability Indicator: NOT ESTABLISHED; End Item Identification: TYPE NO. AN/ARN-6; Overall Height: 2.000 INCHES NOMINAL IN. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5950-00-231-6175 still in active supply?

NSN 5950-00-231-6175 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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