PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

CG133Transformer,audio Frequency

Magnetika Inc · NSN 5950-00-647-8276 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-647-8276 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-647-8276. Primary manufacturer part number: CG133.
Features
  • Transformer,audio Frequency — FSC 5950
  • Reliability Indicator: NOT ESTABLISHED
  • Winding Function and Quantity: 1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
  • Body Height: 2.875 INCHES NOMINAL IN
  • Winding Operating Current: 15.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
  • Terminal Type and Quantity: 7 SOLDER STUD
  • Maximum Transformer Power Rating: 60.0 WATTS SINGLE COMPONENT
  • Mounting Facility Quantity: 4 SINGLE GROUP
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,audio Frequency, cataloged under National Stock Number 5950-00-647-8276, 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 Magnetika Inc. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-647-8276
Primary Part NumberCG133
Item NameTransformer,audio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerMagnetika Inc
StatusACTIVE
Reliability IndicatorNOT ESTABLISHED
Winding Function and Quantity1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
Body Height2.875 INCHES NOMINAL IN
Winding Operating Current15.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
Terminal Type and Quantity7 SOLDER STUD
Maximum Transformer Power Rating60.0 WATTS SINGLE COMPONENT
Mounting Facility Quantity4 SINGLE GROUP
Mounting Hole Diameter0.141 INCHES NOMINAL SINGLE GROUP IN
Impedance Rating in Ohms40000.0 NOMINAL SINGLE COMPONENT ALL SECONDARY
Primary to Secondary Turn Ratio1 TO 1-6/10 SINGLE COMPONENT
Mounting MethodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
Impedance Rating in Ohms30000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Body Width2.188 INCHES NOMINAL IN
Body Length2.188 INCHES NOMINAL IN
Center to Center Distance Between Mounting Facilities Parallel to Width1.812 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Frequency Rating40.0 HERTZ MINIMUM AND 10.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
Center to Center Distance Between Mounting Facilities Parallel to Length1.812 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Inclosure TypeFULLY INCLOSED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
3040-00-851-4641007262 INTERCHANGEABLE
Clamp,hub
Designatronics Incorporated Div Sterling Instruments Div
Cross-Reference Index
Part NumberManufacturer
CG133 United Transformer Corp Sub of Opt Industries Inc (USA)
TF129A The Technical Material Corporation Dba T M C (USA)
CG133 PRIMARY Magnetika Inc (USA)
Related Parts
3040-00-851-4641INTERCHANGEABLE
CLAMP,HUB
007262

Frequently Asked Questions

What is NSN 5950-00-647-8276?

NSN 5950-00-647-8276 is a Transformer,audio Frequency, manufactured by Magnetika Inc, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-647-8276?

NSN 5950-00-647-8276 has 3 cross-referenced part numbers: CG133 (United Transformer Corp Sub of Opt Industries Inc), TF129A (The Technical Material Corporation Dba T M C), CG133 (Magnetika Inc).

What NSN replaces 5950-00-647-8276?

There is 1 known substitute for 5950-00-647-8276: 3040-00-851-4641. Verify interchangeability with system specifications before substitution.

What are the specifications of CG133?

Key specifications for CG133: Reliability Indicator: NOT ESTABLISHED; Winding Function and Quantity: 1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT; Body Height: 2.875 INCHES NOMINAL IN; Winding Operating Current: 15.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY. 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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