PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

46128Transformer,audio Frequency

Magnetek Inc Lighting Products Group · NSN 5950-00-724-8130 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-724-8130 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-724-8130. Primary manufacturer part number: 46128.
Features
  • Transformer,audio Frequency — FSC 5950
  • Mounting Facility Quantity: 2 SINGLE GROUP
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
  • Body Height: 1.156 INCHES NOMINAL IN
  • Winding Operating Current: 3.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
  • Impedance Rating in Ohms: 15000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Impedance Rating in Ohms: 50.0 NOMINAL AND 250.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
  • Reliability Indicator: NOT ESTABLISHED
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,audio Frequency, cataloged under National Stock Number 5950-00-724-8130, 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 Magnetek Inc Lighting Products Group. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5950-00-724-8130
Primary Part Number46128
Item NameTransformer,audio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerMagnetek Inc Lighting Products Group
StatusCANCELLED
Mounting Facility Quantity2 SINGLE GROUP
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Body Height1.156 INCHES NOMINAL IN
Winding Operating Current3.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
Impedance Rating in Ohms15000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Impedance Rating in Ohms50.0 NOMINAL AND 250.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Reliability IndicatorNOT ESTABLISHED
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Distance Between Mounting Facility Centers0.844 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Terminal Type and Quantity6 SOLDER STUD
Primary to Secondary Turn Ratio1 TO 5 SINGLE COMPONENT
Nominal Thread Size0.112 INCHES SINGLE GROUP IN
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Winding Shielding MethodINTERNAL SHIELD BROUGHT OUT TO TERMINAL SINGLE COMPONENT
Frequency Rating350.0 HERTZ MINIMUM AND 7.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
Maximum Transformer Power Rating10.0 DECIBELS SINGLE COMPONENT
Body Length1.016 INCHES NOMINAL IN
Thread Quantity Per Inch40 SINGLE GROUP
Inclosure TypeHERMETICALLY SEALED
Body Width0.797 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
3040-00-008-982246128 INTERCHANGEABLE
Gearshaft,multiple Gears
L3harris Technologies, Inc. Div Space and Airborne Systems
5820-00-018-8708455-611 INTERCHANGEABLE
Modulation Eliminator
Cmc Electronics Inc
3455-00-224-3667B94.19 TABLE 7 6X1/8X1 INTERCHANGEABLE
Cutter,milling,metal Slitting
American National Standards Institute Incorporated Dba American National Standards Institute
5365-00-430-921920736 INTERCHANGEABLE
Shim
Dressta North America Ltd
2520-00-871-68183-65979 INTERCHANGEABLE
Spider,universal Joint,vehicular
Rockford Powertrain Inc Div Powertrain Rockford, Inc.
5945-01-244-2469 INTERCHANGEABLE
Solenoid,electrical
5920-01-429-457845.561 INTERCHANGEABLE
Fuse,cartridge
Northrop Grumman Systems Corporation
6130-01-538-9042 INTERCHANGEABLE
Power Supply
Cross-Reference Index
Part NumberManufacturer
46128 Magnetek Inc Lighting Products Group (USA)
45561 Magnetek Inc Huntington Div (USA)
45561-1 Cummington Mfg Co Inc (USA)
10054125 Us Army Aviation and Missile Command (USA)
45561 Magnetek Inc Lighting Products Group (USA)
20736 Whittaker Corp Whittaker Electronic Systems Div (USA)
46128 Magnetek Inc Huntington Div (USA)
Related Parts
3040-00-008-9822INTERCHANGEABLE
GEARSHAFT,MULTIPLE GEARS
46128
5820-00-018-8708INTERCHANGEABLE
MODULATION ELIMINATOR
455-611
3455-00-224-3667INTERCHANGEABLE
CUTTER,MILLING,METAL SLITTING
B94.19 TABLE 7 6X1/8X1
5365-00-430-9219INTERCHANGEABLE
SHIM
20736
2520-00-871-6818INTERCHANGEABLE
SPIDER,UNIVERSAL JOINT,VEHICULAR
3-65979
5945-01-244-2469INTERCHANGEABLE
SOLENOID,ELECTRICAL
5920-01-429-4578INTERCHANGEABLE
FUSE,CARTRIDGE
45.561
6130-01-538-9042INTERCHANGEABLE
POWER SUPPLY

Frequently Asked Questions

What is NSN 5950-00-724-8130?

NSN 5950-00-724-8130 is a Transformer,audio Frequency, manufactured by Magnetek Inc Lighting Products Group, classified under FSC 5950 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5950-00-724-8130?

NSN 5950-00-724-8130 has 7 cross-referenced part numbers: 46128 (Magnetek Inc Lighting Products Group), 45561 (Magnetek Inc Huntington Div), 45561-1 (Cummington Mfg Co Inc), 10054125 (Us Army Aviation and Missile Command), 45561 (Magnetek Inc Lighting Products Group) and 2 more.

What NSN replaces 5950-00-724-8130?

There are 8 known substitutes for 5950-00-724-8130: 3040-00-008-9822, 5820-00-018-8708, 3455-00-224-3667 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 46128?

Key specifications for 46128: Mounting Facility Quantity: 2 SINGLE GROUP; Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT; Body Height: 1.156 INCHES NOMINAL IN; Winding Operating Current: 3.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY. 21 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5950-00-724-8130 still in active supply?

NSN 5950-00-724-8130 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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