PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

890085Transformer,audio Frequency

Bae Systems Information and Electronic Systems Integration Inc. · NSN 5950-00-883-0586 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-883-0586 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-883-0586. Primary manufacturer part number: 890085.
Features
  • Transformer,audio Frequency — FSC 5950
  • Reliability Indicator: NOT ESTABLISHED
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
  • Maximum Operating Temp: 130.0 CELSIUS DEGC
  • Terminal Type and Quantity: 4 TAB, SOLDER LUG
  • Inclosure Type: FULLY INCLOSED
  • Nominal Thread Size: 0.112 INCHES SINGLE GROUP IN
  • Mounting Method: THREADED HOLE(S) SINGLE GROUP
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,audio Frequency, cataloged under National Stock Number 5950-00-883-0586, 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 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-883-0586
Primary Part Number890085
Item NameTransformer,audio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerBae Systems Information and Electronic Systems Integration Inc.
StatusACTIVE
Reliability IndicatorNOT ESTABLISHED
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Maximum Operating Temp130.0 CELSIUS DEGC
Terminal Type and Quantity4 TAB, SOLDER LUG
Inclosure TypeFULLY INCLOSED
Nominal Thread Size0.112 INCHES SINGLE GROUP IN
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Distance Between Mounting Facility Centers0.627 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Mounting Facility Quantity2 SINGLE GROUP
Maximum Transformer Power Rating300.0 MILLIWATTS SINGLE COMPONENT
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Frequency Rating1.0 KILOHERTZ NOMINAL SINGLE COMPONENT
Thread Quantity Per Inch40 SINGLE GROUP
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3040-00-406-484860610-1 INTERCHANGEABLE
Shaft,straight
L3harris Technologies, Inc.
3020-01-131-7004606101 INTERCHANGEABLE
Gear,spur
Eastman Kodak Co
5963-01-644-3218890085 INTERCHANGEABLE
Electronic Module,standardized
Controlled Systems Sales Company
Cross-Reference Index
Part NumberManufacturer
890085 PRIMARY Bae Systems Information and Electronic Systems Integration Inc. (USA)
606101 Electronic Transformer Corp Div Electronic Transformer Corporation (USA)
Related Parts
3040-00-406-4848INTERCHANGEABLE
SHAFT,STRAIGHT
60610-1
3020-01-131-7004INTERCHANGEABLE
GEAR,SPUR
606101
5963-01-644-3218INTERCHANGEABLE
ELECTRONIC MODULE,STANDARDIZED
890085

Frequently Asked Questions

What is NSN 5950-00-883-0586?

NSN 5950-00-883-0586 is a Transformer,audio Frequency, manufactured by Bae Systems Information and Electronic Systems Integration Inc., classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-883-0586?

NSN 5950-00-883-0586 has 2 cross-referenced part numbers: 890085 (Bae Systems Information and Electronic Systems Integration Inc.), 606101 (Electronic Transformer Corp Div Electronic Transformer Corporation).

What NSN replaces 5950-00-883-0586?

There are 3 known substitutes for 5950-00-883-0586: 3040-00-406-4848, 3020-01-131-7004, 5963-01-644-3218. Verify interchangeability with system specifications before substitution.

What are the specifications of 890085?

Key specifications for 890085: Overall Length: 1.060 INCHES NOMINAL IN; Overall Height: 1.380 INCHES MAXIMUM IN; Reliability Indicator: NOT ESTABLISHED; Overall Width: 0.810 INCHES NOMINAL IN. 16 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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