PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SM-C-456341Transformer,audio Frequency

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5950-00-977-5635 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-977-5635 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-977-5635. Primary manufacturer part number: SM-C-456341.
Features
  • Transformer,audio Frequency — FSC 5950
  • Body Length: 1.578 INCHES MAXIMUM IN
  • Mounting Facility Quantity: 2 SINGLE GROUP
  • Maximum Transformer Power Rating: 20.0 MILLIWATTS SINGLE COMPONENT
  • Mounting Slot Width: 0.120 INCHES NOMINAL SINGLE GROUP IN
  • Body Height: 1.431 INCHES MAXIMUM IN
  • Winding Function and Quantity: 1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
  • Inclosure Type: HERMETICALLY SEALED
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,audio Frequency, cataloged under National Stock Number 5950-00-977-5635, 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 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5950-00-977-5635
Primary Part NumberSM-C-456341
Item NameTransformer,audio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusCANCELLED
Body Length1.578 INCHES MAXIMUM IN
Mounting Facility Quantity2 SINGLE GROUP
Maximum Transformer Power Rating20.0 MILLIWATTS SINGLE COMPONENT
Mounting Slot Width0.120 INCHES NOMINAL SINGLE GROUP IN
Body Height1.431 INCHES MAXIMUM IN
Winding Function and Quantity1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
Inclosure TypeHERMETICALLY SEALED
Mounting MethodSLOT AND FLANGE SINGLE GROUP
Distance Between Mounting Facility Centers1.172 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Body Width0.984 INCHES MAXIMUM IN
Winding Operating Current10.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
Terminal Type and Quantity7 WIRE HOOK
Frequency Rating300.0 HERTZ MINIMUM AND 1.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
Impedance Rating in Ohms1000.0 NOMINAL SINGLE COMPONENT FIRST SECONDARY
Impedance Rating in Ohms1500.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Impedance Rating in Ohms4000.0 NOMINAL SINGLE COMPONENT SECOND SECONDARY
Reliability IndicatorNOT ESTABLISHED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 11
5845-00-003-283935470 INTERCHANGEABLE
Boot
L3harris Technologies, Inc. Div Space and Airborne Systems
6240-00-102-40033223257 INTERCHANGEABLE
Lamp,incandescent
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
3030-00-264-304118849A INTERCHANGEABLE
Belt,v
Brinkley Technology Group Llc Dba Hercules Manufacturing
1680-00-713-7199A35470 INTERCHANGEABLE
Gear,tub
Meggitt (new Hampshire), Inc
5305-00-826-913440268 INTERCHANGEABLE
Setscrew
Honeywell International Inc. Div Aerospace - Torrance
5985-01-179-564440268 INTERCHANGEABLE
Divider,power,radio Frequency
Anaren, Inc. Div Anaren Microwave Inc
4710-01-217-4624WWT700/6-T6-II-1.500X0.500X0.062 INTERCHANGEABLE
Tube,metallic
Sae International Dba Sae International
3020-01-492-910040268 INTERCHANGEABLE
Gear Rack
Moog Inc. Dba Ampac-Isp Corp
6530-01-524-521840268 INTERCHANGEABLE
Thermostat,sterilizer
Getinge Usa Inc
4730-01-663-160940268 INTERCHANGEABLE
Elbow,tube
Hdt Expeditionary Systems Inc
Cross-Reference Index
Part NumberManufacturer
SM-C-456341 Cae Usa Inc. (USA)
40268 Coast/advanced Chip Magnetics, Inc. (USA)
CC1716-00 Conolog Corporation Dba Iniven (USA)
W5316 Cen Electronics a Div of Chloride Power Electronics Inc (USA)
SM-C-456341 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
666151-082 Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc (USA)
A6179 Autodyne Manufacturing Co Inc (USA)
RE35754 Cae Usa Inc. (USA)
PEI 6806 Precision Electronics, Inc (USA)
666151-082 Dyco Manufacturing, Llc (USA)
35470 Freed Transformer Co (USA)
Related Parts
5845-00-003-2839INTERCHANGEABLE
BOOT
35470
6240-00-102-4003INTERCHANGEABLE
LAMP,INCANDESCENT
3223257
3030-00-264-3041INTERCHANGEABLE
BELT,V
18849A
1680-00-713-7199INTERCHANGEABLE
GEAR,TUB
A35470
5305-00-826-9134INTERCHANGEABLE
SETSCREW
40268
5985-01-179-5644INTERCHANGEABLE
DIVIDER,POWER,RADIO FREQUENCY
40268
4710-01-217-4624INTERCHANGEABLE
TUBE,METALLIC
WWT700/6-T6-II-1.500X0.500X0.062
3020-01-492-9100INTERCHANGEABLE
GEAR RACK
40268
6530-01-524-5218INTERCHANGEABLE
THERMOSTAT,STERILIZER
40268
4730-01-663-1609INTERCHANGEABLE
ELBOW,TUBE
40268
5963-01-718-0175INTERCHANGEABLE
ELECTRONIC MODULE,STANDARDIZED
40268

Frequently Asked Questions

What is NSN 5950-00-977-5635?

NSN 5950-00-977-5635 is a Transformer,audio Frequency, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5950 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5950-00-977-5635?

NSN 5950-00-977-5635 has 11 cross-referenced part numbers: SM-C-456341 (Cae Usa Inc.), 40268 (Coast/advanced Chip Magnetics, Inc.), CC1716-00 (Conolog Corporation Dba Iniven), W5316 (Cen Electronics a Div of Chloride Power Electronics Inc), SM-C-456341 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir) and 6 more.

What NSN replaces 5950-00-977-5635?

There are 11 known substitutes for 5950-00-977-5635: 5845-00-003-2839, 6240-00-102-4003, 3030-00-264-3041 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SM-C-456341?

Key specifications for SM-C-456341: Body Length: 1.578 INCHES MAXIMUM IN; Mounting Facility Quantity: 2 SINGLE GROUP; Maximum Transformer Power Rating: 20.0 MILLIWATTS SINGLE COMPONENT; Mounting Slot Width: 0.120 INCHES NOMINAL SINGLE GROUP IN. 17 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5950-00-977-5635 still in active supply?

NSN 5950-00-977-5635 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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