PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

677-9524-010Transformer,audio Frequency

Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems · NSN 5950-00-442-7809 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-442-7809 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-442-7809. Primary manufacturer part number: 677-9524-010.
Features
  • Transformer,audio Frequency — FSC 5950
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
  • Frequency Rating: 50.0 KILOHERTZ NOMINAL SINGLE COMPONENT
  • Winding Operating Current: 10.0 MICROAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
  • Terminal Type and Quantity: 6 WIRE LEAD
  • Inclosure Type: FULLY INCLOSED
  • Impedance Rating in Ohms: 90.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Mounting Method: TERMINAL 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 5950-00-442-7809, 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 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. Government technical data includes 7 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-442-7809
Primary Part Number677-9524-010
Item NameTransformer,audio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerRockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
StatusACTIVE
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Frequency Rating50.0 KILOHERTZ NOMINAL SINGLE COMPONENT
Winding Operating Current10.0 MICROAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
Terminal Type and Quantity6 WIRE LEAD
Inclosure TypeFULLY INCLOSED
Impedance Rating in Ohms90.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Mounting MethodTERMINAL SINGLE GROUP
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5330-00-734-759062-155-7 INTERCHANGEABLE
Gasket
Dana Corp Spicer Transmission Div
Cross-Reference Index
Part NumberManufacturer
317-187 Vernitron Corp Aie Magnetics Div (USA)
677-9524-010 PRIMARY Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
Related Parts
5330-00-734-7590INTERCHANGEABLE
GASKET
62-155-7

Frequently Asked Questions

What is NSN 5950-00-442-7809?

NSN 5950-00-442-7809 is a Transformer,audio Frequency, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-442-7809?

NSN 5950-00-442-7809 has 2 cross-referenced part numbers: 317-187 (Vernitron Corp Aie Magnetics Div), 677-9524-010 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems).

What NSN replaces 5950-00-442-7809?

There is 1 known substitute for 5950-00-442-7809: 5330-00-734-7590. Verify interchangeability with system specifications before substitution.

What are the specifications of 677-9524-010?

Key specifications for 677-9524-010: Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT; Overall Height: 0.220 INCHES NOMINAL IN; Frequency Rating: 50.0 KILOHERTZ NOMINAL SINGLE COMPONENT; Winding Operating Current: 10.0 MICROAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY. 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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