PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

905380-1Transformer,audio Frequency

Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp · NSN 5950-00-411-3631 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-411-3631 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-411-3631. Primary manufacturer part number: 905380-1.
Features
  • Transformer,audio Frequency — FSC 5950
  • Body Height: 0.330 INCHES MAXIMUM IN
  • Mounting Method: TERMINAL SINGLE GROUP
  • Impedance Rating in Ohms: 20000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Inclosure Type: FULLY INCLOSED
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
  • Reliability Indicator: NOT ESTABLISHED
  • Terminal Type and Quantity: 4 WIRE LEAD
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,audio Frequency, cataloged under National Stock Number 5950-00-411-3631, 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 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-411-3631
Primary Part Number905380-1
Item NameTransformer,audio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
StatusACTIVE
Body Height0.330 INCHES MAXIMUM IN
Mounting MethodTERMINAL SINGLE GROUP
Impedance Rating in Ohms20000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Inclosure TypeFULLY INCLOSED
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Reliability IndicatorNOT ESTABLISHED
Terminal Type and Quantity4 WIRE LEAD
Body Length0.426 INCHES MAXIMUM IN
Transformer FunctionINPUT
Body Width0.382 INCHES MAXIMUM IN
Impedance Rating in Ohms5000.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Maximum Transformer Power Rating50.0 MILLIWATTS SINGLE COMPONENT
Frequency Rating300.0 HERTZ MINIMUM AND 15.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
8345-00-130-27815-1-497 INTERCHANGEABLE
Flag,individual
Army Institute of Heraldry This Is an Original Design Activity Not a Mfr
8345-00-130-2784 INTERCHANGEABLE
Flag,individual
2530-00-741-02897410289 INTERCHANGEABLE
Armature Right
U S Army Tank Automotive Command Amsta-Im-Mm
4240-01-251-3272 INTERCHANGEABLE
Lens,window,respirator
4730-01-628-645451497 INTERCHANGEABLE
Coupling Half,quick Disconnect
Amerex Corporation Dba Getz Manufacturing Div Amerex Corporation Dba Getz Manufacturing
Cross-Reference Index
Part NumberManufacturer
16A88 A.e.york, Llc (USA)
51497 Magnetek Inc Lighting Products Group (USA)
51497 Magnetek Inc Huntington Div (USA)
905380-1 PRIMARY Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
Related Parts
8345-00-130-2781INTERCHANGEABLE
FLAG,INDIVIDUAL
5-1-497
8345-00-130-2784INTERCHANGEABLE
FLAG,INDIVIDUAL
2530-00-741-0289INTERCHANGEABLE
ARMATURE RIGHT
7410289
4240-01-251-3272INTERCHANGEABLE
LENS,WINDOW,RESPIRATOR
4730-01-628-6454INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
51497

Frequently Asked Questions

What is NSN 5950-00-411-3631?

NSN 5950-00-411-3631 is a Transformer,audio Frequency, 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 5950-00-411-3631?

NSN 5950-00-411-3631 has 4 cross-referenced part numbers: 16A88 (A.e.york, Llc), 51497 (Magnetek Inc Lighting Products Group), 51497 (Magnetek Inc Huntington Div), 905380-1 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp).

What NSN replaces 5950-00-411-3631?

There are 5 known substitutes for 5950-00-411-3631: 8345-00-130-2781, 8345-00-130-2784, 2530-00-741-0289 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 905380-1?

Key specifications for 905380-1: Body Height: 0.330 INCHES MAXIMUM IN; Mounting Method: TERMINAL SINGLE GROUP; Impedance Rating in Ohms: 20000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY; Inclosure Type: FULLY INCLOSED. 13 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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