PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

677-2610-00Transformer,audio Frequency

Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems · NSN 5950-00-227-9232 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-227-9232 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-227-9232. Primary manufacturer part number: 677-2610-00.
Features
  • Transformer,audio Frequency — FSC 5950
  • Inclosure Type: FULLY INCLOSED
  • Terminal Type and Quantity: 9 TAB, SOLDER LUG
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
  • Mounting Method: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
  • Impedance Rating in Ohms: 200.0 NOMINAL AND 400.0 NOMINAL AND 600.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Primary to Secondary Turn Ratio: 1 TO 2.4 SINGLE COMPONENT
  • Impedance Rating in Ohms: 42.0 NOMINAL AND 60.0 NOMINAL AND 82.0 NOMINAL AND 106.0 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 5950-00-227-9232, 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 16 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
NSN5950-00-227-9232
Primary Part Number677-2610-00
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
Inclosure TypeFULLY INCLOSED
Terminal Type and Quantity9 TAB, SOLDER LUG
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Mounting MethodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
Impedance Rating in Ohms200.0 NOMINAL AND 400.0 NOMINAL AND 600.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Primary to Secondary Turn Ratio1 TO 2.4 SINGLE COMPONENT
Impedance Rating in Ohms42.0 NOMINAL AND 60.0 NOMINAL AND 82.0 NOMINAL AND 106.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Body Width2.469 INCHES NOMINAL IN
Winding Shielding MethodINTERNAL SHIELD GROUNDED TO INCLOSURE SINGLE COMPONENT
Mounting Facility Quantity4 SINGLE GROUP
Center to Center Distance Between Mounting Facilities Parallel to Width2.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Frequency Rating300.0 HERTZ MINIMUM AND 4.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
Center to Center Distance Between Mounting Facilities Parallel to Length3.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Body Height3.500 INCHES NOMINAL IN
Maximum Transformer Power Rating6.0 MILLIWATTS SINGLE COMPONENT
Body Length2.625 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-227-468628580-28521WITHSPACERY2S28521 INTERCHANGEABLE
Bearing,roller,tapered
The Timken Corporation
5940-00-238-2902651 XP R 10 INTERCHANGEABLE
Terminal Board
Regal Beloit America, Inc
5910-00-284-4024 INTERCHANGEABLE
Capacitor,fixed,mica Dielectric
4310-00-413-28778161 INTERCHANGEABLE
Ring Set,piston
Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
5365-00-446-924847 371 INTERCHANGEABLE
Bushing,governor SL
Naval Ship Systems Command
5355-00-610-0715 INTERCHANGEABLE
Knob
5950-00-778-6463 INTERCHANGEABLE
Transformer,power
5960-00-926-2636 INTERCHANGEABLE
Electron Tube
5910-00-947-28871660-841 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
Woodward, Inc.
5930-01-033-84768161 INTERCHANGEABLE
Switch,push
C & K Components, Llc Div C & K Components
Cross-Reference Index
Part NumberManufacturer
8161 Emerson Electric Co White-Rodgers Div (USA)
677-2610-00 PRIMARY Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
Related Parts
3110-00-227-4686INTERCHANGEABLE
BEARING,ROLLER,TAPERED
28580-28521WITHSPACERY2S28521
5940-00-238-2902INTERCHANGEABLE
TERMINAL BOARD
651 XP R 10
5910-00-284-4024INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC
4310-00-413-2877INTERCHANGEABLE
RING SET,PISTON
8161
5365-00-446-9248INTERCHANGEABLE
BUSHING,GOVERNOR SL
47 371
5355-00-610-0715INTERCHANGEABLE
KNOB
5950-00-778-6463INTERCHANGEABLE
TRANSFORMER,POWER
5960-00-926-2636INTERCHANGEABLE
ELECTRON TUBE
5910-00-947-2887INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
1660-841
5930-01-033-8476INTERCHANGEABLE
SWITCH,PUSH
8161
5342-01-182-0887INTERCHANGEABLE
BRACKET,OIL-GAS BURNER
5365-01-198-9004INTERCHANGEABLE
SPACER,SLEEVE
9300-359-01

Frequently Asked Questions

What is NSN 5950-00-227-9232?

NSN 5950-00-227-9232 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 5950-00-227-9232?

NSN 5950-00-227-9232 has 2 cross-referenced part numbers: 8161 (Emerson Electric Co White-Rodgers Div), 677-2610-00 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems).

What NSN replaces 5950-00-227-9232?

There are 12 known substitutes for 5950-00-227-9232: 3110-00-227-4686, 5940-00-238-2902, 5910-00-284-4024 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 677-2610-00?

Key specifications for 677-2610-00: Inclosure Type: FULLY INCLOSED; Terminal Type and Quantity: 9 TAB, SOLDER LUG; Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT; Mounting Method: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP. 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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