PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SM-C-413825Transformer,audio Frequency

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5950-00-854-2814 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-854-2814 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-854-2814. Primary manufacturer part number: SM-C-413825.
Features
  • Transformer,audio Frequency — FSC 5950
  • Body Height: 1.750 INCHES NOMINAL IN
  • Reliability Indicator: NOT ESTABLISHED
  • Maximum Transformer Power Rating: 1.0 WATTS SINGLE COMPONENT
  • Winding Shielding Method: INTERNAL SHIELD GROUNDED TO INCLOSURE SINGLE COMPONENT
  • Winding Operating Current: 225.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
  • Body Length: 1.188 INCHES MAXIMUM IN
  • Nominal Thread Size: 0.112 INCHES SINGLE GROUP IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,audio Frequency, cataloged under National Stock Number 5950-00-854-2814, 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 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-854-2814
Primary Part NumberSM-C-413825
Item NameTransformer,audio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
Body Height1.750 INCHES NOMINAL IN
Reliability IndicatorNOT ESTABLISHED
Maximum Transformer Power Rating1.0 WATTS SINGLE COMPONENT
Winding Shielding MethodINTERNAL SHIELD GROUNDED TO INCLOSURE SINGLE COMPONENT
Winding Operating Current225.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
Body Length1.188 INCHES MAXIMUM IN
Nominal Thread Size0.112 INCHES SINGLE GROUP IN
Distance Between Mounting Facility Centers0.812 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Body Width1.188 INCHES MAXIMUM IN
Impedance Rating in Ohms150.0 NOMINAL AND 600.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Inclosure TypeHERMETICALLY SEALED
Mounting Facility Quantity2 SINGLE GROUP
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Frequency Rating500.0 HERTZ MINIMUM AND 3.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
Impedance Rating in Ohms200.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Terminal Type and Quantity5 PIN
Thread Quantity Per Inch40 SINGLE GROUP
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5925-00-052-7771812020 INTERCHANGEABLE
Circuit Breaker
Littelfuse, Inc.
5305-00-127-2373306778 INTERCHANGEABLE
Screw
Brp Us Inc
6240-00-183-0570202755-01 INTERCHANGEABLE
Lamp,incandescent
Drs C3 & Aviation Company Dba Drs Data & Imaging Systems
3040-01-333-29963980-2 INTERCHANGEABLE
Ball Joint
Pdi Ground Support Systems, Inc.
3120-01-494-459239802 INTERCHANGEABLE
Bearing,sleeve
Moog Inc. Dba Ampac-Isp Corp
Cross-Reference Index
Part NumberManufacturer
30-6778 Magnetic Components Inc (USA)
SM-C-413825 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
5950008542814 E.c.a Etablissement Centrald'approvisionnement Des Forces Armee
812020 L3harris Cincinnati Electronics Corporation (USA)
SMC413825 DTD20N0V61 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
39802 Freed Transformer Co (USA)
Related Parts
5925-00-052-7771INTERCHANGEABLE
CIRCUIT BREAKER
812020
5305-00-127-2373INTERCHANGEABLE
SCREW
306778
6240-00-183-0570INTERCHANGEABLE
LAMP,INCANDESCENT
202755-01
3040-01-333-2996INTERCHANGEABLE
BALL JOINT
3980-2
3120-01-494-4592INTERCHANGEABLE
BEARING,SLEEVE
39802

Frequently Asked Questions

What is NSN 5950-00-854-2814?

NSN 5950-00-854-2814 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: active.

What are the part numbers for NSN 5950-00-854-2814?

NSN 5950-00-854-2814 has 6 cross-referenced part numbers: 30-6778 (Magnetic Components Inc), SM-C-413825 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 5950008542814 (E.c.a Etablissement Centrald'approvisionnement Des Forces Armee), 812020 (L3harris Cincinnati Electronics Corporation), SMC413825 DTD20N0V61 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir) and 1 more.

What NSN replaces 5950-00-854-2814?

There are 5 known substitutes for 5950-00-854-2814: 5925-00-052-7771, 5305-00-127-2373, 6240-00-183-0570 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SM-C-413825?

Key specifications for SM-C-413825: Body Height: 1.750 INCHES NOMINAL IN; Reliability Indicator: NOT ESTABLISHED; Maximum Transformer Power Rating: 1.0 WATTS SINGLE COMPONENT; Winding Shielding Method: INTERNAL SHIELD GROUNDED TO INCLOSURE SINGLE COMPONENT. 19 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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