PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40486Transformer,audio Frequency

Magnetek Inc Lighting Products Group · NSN 5950-00-755-0141 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-755-0141 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-755-0141. Primary manufacturer part number: 40486.
Features
  • Transformer,audio Frequency — FSC 5950
  • Distance Between Mounting Facility Centers: 0.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Reliability Indicator: NOT ESTABLISHED
  • Thread Quantity Per Inch: 40 SINGLE GROUP
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
  • Transformer Function: INPUT
  • Impedance Rating in Ohms: 5000.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
  • Frequency Rating: 60.0 HERTZ MINIMUM AND 15.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,audio Frequency, cataloged under National Stock Number 5950-00-755-0141, 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 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
NSN5950-00-755-0141
Primary Part Number40486
Item NameTransformer,audio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerMagnetek Inc Lighting Products Group
StatusACTIVE
Distance Between Mounting Facility Centers0.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Reliability IndicatorNOT ESTABLISHED
Thread Quantity Per Inch40 SINGLE GROUP
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Transformer FunctionINPUT
Impedance Rating in Ohms5000.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Frequency Rating60.0 HERTZ MINIMUM AND 15.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
Terminal Type and Quantity7 TURRET
Inclosure TypeHERMETICALLY SEALED
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Maximum Transformer Power Rating10.0 DECIBELS SINGLE COMPONENT
Nominal Thread Size0.112 INCHES SINGLE GROUP IN
Impedance Rating in Ohms5000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Mounting Facility Quantity2 SINGLE GROUP
Winding Shielding MethodINTERNAL SHIELD GROUNDED TO INCLOSURE AND CORE AND BROUGHT OUT TO TERMINAL SINGLE COMPONENT
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Body Height1.375 INCHES NOMINAL IN
Maximum Operating Temp105.0 CELSIUS DEGC
Body Length1.000 INCHES MAXIMUM IN
Body Width1.000 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5315-00-188-0225MS24692-282 INTERCHANGEABLE
Pin,tapered,plain
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
3455-00-257-524114000 INTERCHANGEABLE
Cutter,milling,concave
Niagara Cutter Inc
2510-01-202-2233 INTERCHANGEABLE
Bracket,engine Mount
5330-01-233-966840486 INTERCHANGEABLE
Gasket
Andrew Llc
5330-01-315-498540486 INTERCHANGEABLE
Rubber Strip
Bay Seal Company, Inc. Dba Bay Seal Co Inc Div Bay Seal Company
Cross-Reference Index
Part NumberManufacturer
9177259 Us Army Aviation and Missile Command (USA)
9176514 Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA)
292-5391G001 Raytheon Company Div Corp (USA)
9176514 Us Army Aviation and Missile Command (USA)
40486 PRIMARY Magnetek Inc Lighting Products Group (USA)
40486 Magnetek Inc Huntington Div (USA)
Related Parts
5315-00-188-0225INTERCHANGEABLE
PIN,TAPERED,PLAIN
MS24692-282
3455-00-257-5241INTERCHANGEABLE
CUTTER,MILLING,CONCAVE
14000
2510-01-202-2233INTERCHANGEABLE
BRACKET,ENGINE MOUNT
5330-01-233-9668INTERCHANGEABLE
GASKET
40486
5330-01-315-4985INTERCHANGEABLE
RUBBER STRIP
40486

Frequently Asked Questions

What is NSN 5950-00-755-0141?

NSN 5950-00-755-0141 is a Transformer,audio Frequency, manufactured by Magnetek Inc Lighting Products Group, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-755-0141?

NSN 5950-00-755-0141 has 6 cross-referenced part numbers: 9177259 (Us Army Aviation and Missile Command), 9176514 (Army, United States Department of the Dba Rock Island Arsenal Jmtc), 292-5391G001 (Raytheon Company Div Corp), 9176514 (Us Army Aviation and Missile Command), 40486 (Magnetek Inc Lighting Products Group) and 1 more.

What NSN replaces 5950-00-755-0141?

There are 5 known substitutes for 5950-00-755-0141: 5315-00-188-0225, 3455-00-257-5241, 2510-01-202-2233 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 40486?

Key specifications for 40486: Distance Between Mounting Facility Centers: 0.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Reliability Indicator: NOT ESTABLISHED; Thread Quantity Per Inch: 40 SINGLE GROUP; Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT. 20 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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