PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

677-0606-010Transformer,audio Frequency

Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems · NSN 5950-01-214-0780 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-214-0780 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-214-0780. Primary manufacturer part number: 677-0606-010.
Features
  • Transformer,audio Frequency — FSC 5950
  • Hazardous Locations/environmental Protection: MOISTURE RESISTANT AND VIBRATION RESISTANT
  • Reliability Indicator: NOT ESTABLISHED
  • Frequency Rating: 75.0 HERTZ MINIMUM AND 30.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
  • Features Provided: TINNED WIRE LEADS
  • Mounting Method: TERMINAL SINGLE GROUP
  • Maximum Operating Temp: 105.0 CELSIUS DEGC
  • Impedance Rating in Ohms: 150.0 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 5950-01-214-0780, 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 15 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-01-214-0780
Primary Part Number677-0606-010
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
Hazardous Locations/environmental ProtectionMOISTURE RESISTANT AND VIBRATION RESISTANT
Reliability IndicatorNOT ESTABLISHED
Frequency Rating75.0 HERTZ MINIMUM AND 30.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
Features ProvidedTINNED WIRE LEADS
Mounting MethodTERMINAL SINGLE GROUP
Maximum Operating Temp105.0 CELSIUS DEGC
Impedance Rating in Ohms150.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Maximum Transformer Power Rating1.5 WATTS SINGLE COMPONENT
Winding Operating Current8.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
Impedance Rating in Ohms67.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Overall Diameter0.800 INCHES MAXIMUM IN
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Inclosure TypeFULLY INCLOSED
Terminal Type and Quantity5 WIRE LEAD
Winding Shielding MethodINTERNAL SHIELD GROUNDED TO CORE AND BROUGHT OUT TO TERMINAL SINGLE COMPONENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4730-00-132-0576 INTERCHANGEABLE
Nozzle,spray,fluid-Emulsion
5935-00-701-221510689631 INTERCHANGEABLE
Adapter,connector
Us Army Aviation and Missile Command
5985-01-063-5903 INTERCHANGEABLE
Coupler,transmission Line
4820-01-117-2813700663936 INTERCHANGEABLE
Seat,valve
The Walworth Company
6610-01-225-04153844 INTERCHANGEABLE
Mechanism Assembly
Kearflex Engineering Company
5975-01-281-88423844 INTERCHANGEABLE
Clamp,grounding
Abb Installation Products Inc
3040-01-283-38413844 INTERCHANGEABLE
Shaft,shouldered
Weil Pump Co Inc
4130-01-314-712963A142997P1 INTERCHANGEABLE
Filter Element,air Conditioning
Lockheed Martin Corporation Div Rotary and Mission Systems
4130-01-327-32943844 INTERCHANGEABLE
Condenser Coil,refrigeration
Schneider Metal Mfg Co Inc Ross Temp Div
9340-01-409-1365B129-11-TBS INTERCHANGEABLE
Window,observation
John G Papailias Co Inc Dba J G Papailias
Cross-Reference Index
Part NumberManufacturer
677-0606-010 PRIMARY Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
3844 Pico Electronics Inc (USA)
Related Parts
4730-00-132-0576INTERCHANGEABLE
NOZZLE,SPRAY,FLUID-EMULSION
5935-00-701-2215INTERCHANGEABLE
ADAPTER,CONNECTOR
10689631
5985-01-063-5903INTERCHANGEABLE
COUPLER,TRANSMISSION LINE
4820-01-117-2813INTERCHANGEABLE
SEAT,VALVE
700663936
6610-01-225-0415INTERCHANGEABLE
MECHANISM ASSEMBLY
3844
5975-01-281-8842INTERCHANGEABLE
CLAMP,GROUNDING
3844
3040-01-283-3841INTERCHANGEABLE
SHAFT,SHOULDERED
3844
4130-01-314-7129INTERCHANGEABLE
FILTER ELEMENT,AIR CONDITIONING
63A142997P1
4130-01-327-3294INTERCHANGEABLE
CONDENSER COIL,REFRIGERATION
3844
9340-01-409-1365INTERCHANGEABLE
WINDOW,OBSERVATION
B129-11-TBS
2040-01-500-6550INTERCHANGEABLE
PANEL,FLOOR,WATERCRAFT
3844
6515-01-517-6338INTERCHANGEABLE
BAG,OSTOMY
3844

Frequently Asked Questions

What is NSN 5950-01-214-0780?

NSN 5950-01-214-0780 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 5950-01-214-0780?

NSN 5950-01-214-0780 has 2 cross-referenced part numbers: 677-0606-010 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), 3844 (Pico Electronics Inc).

What NSN replaces 5950-01-214-0780?

There are 12 known substitutes for 5950-01-214-0780: 4730-00-132-0576, 5935-00-701-2215, 5985-01-063-5903 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 677-0606-010?

Key specifications for 677-0606-010: Overall Length: 0.405 INCHES MAXIMUM IN; Hazardous Locations/environmental Protection: MOISTURE RESISTANT AND VIBRATION RESISTANT; Reliability Indicator: NOT ESTABLISHED; Frequency Rating: 75.0 HERTZ MINIMUM AND 30.0 KILOHERTZ MAXIMUM SINGLE COMPONENT. 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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