PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

56-266014-2Transformer,audio Frequency

General Dynamics Mission Systems, Inc. · NSN 5950-00-945-9044 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-945-9044 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-945-9044. Primary manufacturer part number: 56-266014-2.
Features
  • Transformer,audio Frequency — FSC 5950
  • Body Height: 0.650 INCHES NOMINAL IN
  • Impedance Rating in Ohms: 150.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
  • Inclosure Type: FULLY INCLOSED
  • Body Length: 0.610 INCHES NOMINAL IN
  • Terminal Type and Quantity: 4 WIRE LEAD
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
  • Impedance Rating in Ohms: 600.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,audio Frequency, cataloged under National Stock Number 5950-00-945-9044, 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 General Dynamics Mission Systems, Inc.. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-945-9044
Primary Part Number56-266014-2
Item NameTransformer,audio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerGeneral Dynamics Mission Systems, Inc.
StatusACTIVE
Body Height0.650 INCHES NOMINAL IN
Impedance Rating in Ohms150.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Inclosure TypeFULLY INCLOSED
Body Length0.610 INCHES NOMINAL IN
Terminal Type and Quantity4 WIRE LEAD
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Impedance Rating in Ohms600.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Mounting MethodTERMINAL SINGLE GROUP
Winding Operating Current500.0 MICROAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
Body Width0.610 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
4810-00-987-0016 INTERCHANGEABLE
Valve,solenoid
1560-01-171-773029965 INTERCHANGEABLE
Plate,mounting,base
Hamilton Sundstrand Corporation Dba Collins Aerospace
2990-01-649-969629965 INTERCHANGEABLE
Sensor,crankshaft Position,emiss
Generac Mobile Products, Llc
4940-01-677-637629965 INTERCHANGEABLE
Tray,shop Maintenance
Justrite Manufacturing Company, Llc (del)
Cross-Reference Index
Part NumberManufacturer
56-266014-2 General Dynamics Mission Systems, Inc. (USA)
29965 Gte Products Corp Sylvania Miniature Lighting Div (USA)
AE8410 Atlas Engineering Co Inc (USA)
Related Parts
4810-00-987-0016INTERCHANGEABLE
VALVE,SOLENOID
1560-01-171-7730INTERCHANGEABLE
PLATE,MOUNTING,BASE
29965
2990-01-649-9696INTERCHANGEABLE
SENSOR,CRANKSHAFT POSITION,EMISS
29965
4940-01-677-6376INTERCHANGEABLE
TRAY,SHOP MAINTENANCE
29965

Frequently Asked Questions

What is NSN 5950-00-945-9044?

NSN 5950-00-945-9044 is a Transformer,audio Frequency, manufactured by General Dynamics Mission Systems, Inc., classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-945-9044?

NSN 5950-00-945-9044 has 3 cross-referenced part numbers: 56-266014-2 (General Dynamics Mission Systems, Inc.), 29965 (Gte Products Corp Sylvania Miniature Lighting Div), AE8410 (Atlas Engineering Co Inc).

What NSN replaces 5950-00-945-9044?

There are 4 known substitutes for 5950-00-945-9044: 4810-00-987-0016, 1560-01-171-7730, 2990-01-649-9696 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 56-266014-2?

Key specifications for 56-266014-2: Body Height: 0.650 INCHES NOMINAL IN; Impedance Rating in Ohms: 150.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY; Inclosure Type: FULLY INCLOSED; Body Length: 0.610 INCHES NOMINAL IN. 10 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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