PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

677-1154-00Transformer,audio Frequency

Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems · NSN 5950-00-583-0907 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-583-0907 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-583-0907. Primary manufacturer part number: 677-1154-00.
Features
  • Transformer,audio Frequency — FSC 5950
  • Winding Operating Current: 2.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
  • Body Width: 0.781 INCHES MAXIMUM IN
  • Maximum Operating Temp: 85.0 CELSIUS DEGC
  • Terminal Type and Quantity: 4 TAB, SOLDER LUG
  • Body Length: 0.781 INCHES MAXIMUM IN
  • Mounting Method: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
  • Impedance Rating in Ohms: 600.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,audio Frequency, cataloged under National Stock Number 5950-00-583-0907, 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 17 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. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-583-0907
Primary Part Number677-1154-00
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 Operating Current2.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
Body Width0.781 INCHES MAXIMUM IN
Maximum Operating Temp85.0 CELSIUS DEGC
Terminal Type and Quantity4 TAB, SOLDER LUG
Body Length0.781 INCHES MAXIMUM IN
Mounting MethodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
Impedance Rating in Ohms600.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Frequency Rating500.0 HERTZ MINIMUM AND 2.5 KILOHERTZ MAXIMUM SINGLE COMPONENT
Mounting Facility Quantity2 SINGLE GROUP
Impedance Rating in Ohms5000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Mounting Hole Diameter0.125 INCHES NOMINAL SINGLE GROUP IN
Distance Between Mounting Facility Centers1.062 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Maximum Transformer Power Rating10.0 MILLIWATTS SINGLE COMPONENT
Inclosure TypeHERMETICALLY SEALED
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Body Height0.875 INCHES NOMINAL IN
Reliability IndicatorNOT ESTABLISHED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5330-00-154-8353 INTERCHANGEABLE
Seal,plain Encased
5962-00-283-5517581R757H01 INTERCHANGEABLE
Microcircuit,linear
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
4310-00-652-718027607 INTERCHANGEABLE
Bracket,air Filter
Hdt Expeditionary Systems Inc
4310-01-109-6627C87046 INTERCHANGEABLE
Ring,piston
Thomas Industries Inc Pneumotive Div
5995-01-154-862827607 INTERCHANGEABLE
Cable Assembly,radio Frequency
Viant Collegeville Llc
5331-01-232-2145 INTERCHANGEABLE
O-Ring
5340-01-379-4150064538 INTERCHANGEABLE
Clamp,synchro
L3 Technologies, Inc. Div L3 Keo
8415-01-419-960027-607 INTERCHANGEABLE
Gloves,chemical and Oil Protecti
Becton, Dickinson and Co Dba Becton Dickinson & Co
5120-01-495-7719 INTERCHANGEABLE
Wrench Set,combination Box and O
5995-01-566-665127607 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Lapp Usa Inc.
Cross-Reference Index
Part NumberManufacturer
27607 Emerson Electric Co White-Rodgers Div (USA)
677-1154-00 PRIMARY Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
BC2014 Ballastran Corp (USA)
TS3707 Magnetic Components Inc (USA)
Related Parts
5330-00-154-8353INTERCHANGEABLE
SEAL,PLAIN ENCASED
5962-00-283-5517INTERCHANGEABLE
MICROCIRCUIT,LINEAR
581R757H01
4310-00-652-7180INTERCHANGEABLE
BRACKET,AIR FILTER
27607
4310-01-109-6627INTERCHANGEABLE
RING,PISTON
C87046
5995-01-154-8628INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
27607
5331-01-232-2145INTERCHANGEABLE
O-RING
5340-01-379-4150INTERCHANGEABLE
CLAMP,SYNCHRO
064538
8415-01-419-9600INTERCHANGEABLE
GLOVES,CHEMICAL AND OIL PROTECTI
27-607
5120-01-495-7719INTERCHANGEABLE
WRENCH SET,COMBINATION BOX AND O
5995-01-566-6651INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
27607
5305-01-579-4674INTERCHANGEABLE
SETSCREW
27607

Frequently Asked Questions

What is NSN 5950-00-583-0907?

NSN 5950-00-583-0907 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 5950-00-583-0907?

NSN 5950-00-583-0907 has 4 cross-referenced part numbers: 27607 (Emerson Electric Co White-Rodgers Div), 677-1154-00 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), BC2014 (Ballastran Corp), TS3707 (Magnetic Components Inc).

What NSN replaces 5950-00-583-0907?

There are 11 known substitutes for 5950-00-583-0907: 5330-00-154-8353, 5962-00-283-5517, 4310-00-652-7180 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 677-1154-00?

Key specifications for 677-1154-00: Winding Operating Current: 2.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY; Body Width: 0.781 INCHES MAXIMUM IN; Maximum Operating Temp: 85.0 CELSIUS DEGC; Terminal Type and Quantity: 4 TAB, SOLDER LUG. 18 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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