PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

58535Transformer,audio Frequency

Cae Usa Inc. · NSN 5950-00-645-7204 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-645-7204 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-645-7204. Primary manufacturer part number: 58535.
Features
  • Transformer,audio Frequency — FSC 5950
  • Body Length: 3.375 INCHES MAXIMUM IN
  • Frequency Rating: 60.0 HERTZ NOMINAL SINGLE COMPONENT
  • Body Height: 4.438 INCHES MAXIMUM IN
  • Nominal Thread Size: 0.164 INCHES SINGLE GROUP IN
  • Terminal Type and Quantity: 5 TAB, SOLDER LUG
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 2.438 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER 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 5950-00-645-7204, 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 Cae Usa Inc.. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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
NSN5950-00-645-7204
Primary Part Number58535
Item NameTransformer,audio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerCae Usa Inc.
StatusACTIVE
Body Length3.375 INCHES MAXIMUM IN
Frequency Rating60.0 HERTZ NOMINAL SINGLE COMPONENT
Body Height4.438 INCHES MAXIMUM IN
Nominal Thread Size0.164 INCHES SINGLE GROUP IN
Terminal Type and Quantity5 TAB, SOLDER LUG
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Center to Center Distance Between Mounting Facilities Parallel to Length2.438 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Center to Center Distance Between Mounting Facilities Parallel to Width2.188 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Winding Operating Current10.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Impedance Rating in Ohms20000.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Body Width3.125 INCHES MAXIMUM IN
Inclosure TypeFULLY INCLOSED
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Maximum Operating Temp105.0 CELSIUS DEGC
Mounting Facility Quantity4 SINGLE GROUP
Impedance Rating in Ohms10000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Primary to Secondary Turn Ratio1 TO 2.5 SINGLE COMPONENT
Reliability IndicatorNOT ESTABLISHED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5325-00-432-39385853-5 INTERCHANGEABLE
Ring,retaining
Goodrich Aerospace Canada Ltd
5915-00-594-3968SM-C-71770 INTERCHANGEABLE
Filter,radio Frequency Interfere
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
6150-01-474-01835853-1 INTERCHANGEABLE
Lead Assembly,electrical
Luminescent Systems, Inc. Dba Lsi Div Lsi-Nh
6645-01-559-090258535 INTERCHANGEABLE
Timer,interval
G.s. Blodgett, Llc Div Blodgett
5210-01-661-666758535 INTERCHANGEABLE
Tape,measuring
U.s. Tape Company, Llc
Cross-Reference Index
Part NumberManufacturer
58535 Raytheon Technical Services Company (USA)
58535 PRIMARY Cae Usa Inc. (USA)
Related Parts
5325-00-432-3938INTERCHANGEABLE
RING,RETAINING
5853-5
5915-00-594-3968INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
SM-C-71770
6150-01-474-0183INTERCHANGEABLE
LEAD ASSEMBLY,ELECTRICAL
5853-1
6645-01-559-0902INTERCHANGEABLE
TIMER,INTERVAL
58535
5210-01-661-6667INTERCHANGEABLE
TAPE,MEASURING
58535

Frequently Asked Questions

What is NSN 5950-00-645-7204?

NSN 5950-00-645-7204 is a Transformer,audio Frequency, manufactured by Cae Usa Inc., classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-645-7204?

NSN 5950-00-645-7204 has 2 cross-referenced part numbers: 58535 (Raytheon Technical Services Company), 58535 (Cae Usa Inc.).

What NSN replaces 5950-00-645-7204?

There are 5 known substitutes for 5950-00-645-7204: 5325-00-432-3938, 5915-00-594-3968, 6150-01-474-0183 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 58535?

Key specifications for 58535: Body Length: 3.375 INCHES MAXIMUM IN; Frequency Rating: 60.0 HERTZ NOMINAL SINGLE COMPONENT; Body Height: 4.438 INCHES MAXIMUM IN; Nominal Thread Size: 0.164 INCHES SINGLE GROUP IN. 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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