PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

188001Transformer,audio Frequency

Electronic Transformer Corp Div Electronic Transformer Corporation · NSN 5950-00-235-8804 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-235-8804 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-235-8804. Primary manufacturer part number: 188001.
Features
  • Transformer,audio Frequency — FSC 5950
  • Mounting Hole Diameter: 0.125 INCHES NOMINAL SINGLE GROUP IN
  • Mounting Method: BRACKET(S) AND UNTHREADED HOLE(S) SINGLE GROUP
  • Terminal Type and Quantity: 5 WIRE LEAD
  • Body Width: 0.750 INCHES MAXIMUM IN
  • Mounting Facility Quantity: 2 SINGLE GROUP
  • Body Height: 0.750 INCHES MAXIMUM IN
  • Inclosure Type: FULLY INCLOSED
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,audio Frequency, cataloged under National Stock Number 5950-00-235-8804, 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 Electronic Transformer Corp Div Electronic Transformer Corporation. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-235-8804
Primary Part Number188001
Item NameTransformer,audio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerElectronic Transformer Corp Div Electronic Transformer Corporation
StatusACTIVE
Mounting Hole Diameter0.125 INCHES NOMINAL SINGLE GROUP IN
Mounting MethodBRACKET(S) AND UNTHREADED HOLE(S) SINGLE GROUP
Terminal Type and Quantity5 WIRE LEAD
Body Width0.750 INCHES MAXIMUM IN
Mounting Facility Quantity2 SINGLE GROUP
Body Height0.750 INCHES MAXIMUM IN
Inclosure TypeFULLY INCLOSED
Distance Between Mounting Facility Centers1.062 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Body Length1.312 INCHES MAXIMUM IN
Frequency Rating400.0 HERTZ NOMINAL SINGLE COMPONENT
Reliability IndicatorNOT ESTABLISHED
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Impedance Rating in Ohms50000.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
6250-00-179-2596188001 INTERCHANGEABLE
Lampholder
Display Devices Inc
6685-01-118-142876043 INTERCHANGEABLE
Gage,pressure,dial Indicating
Malabar
6740-01-426-9507188001 INTERCHANGEABLE
Processing Machine,photographic
Cpac, Inc. Dba Stanley Home Products
1680-01-483-0318188001 INTERCHANGEABLE
Transformer,planar,
Payton America, Inc. Dba Payton America Inc
4910-01-491-0701EEHD189090 INTERCHANGEABLE
Tester,internal Combustion Engin
Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
4910-01-577-5880188001 INTERCHANGEABLE
Analyzer Set,vehicular
Nexiq Technologies
Cross-Reference Index
Part NumberManufacturer
EWC3599 Inrcore, Llc Div Inrcore (USA)
188001 PRIMARY Electronic Transformer Corp Div Electronic Transformer Corporation (USA)
EWC3599 Technitrol, Inc. Dba Pulse Div Military/aerospace (USA)
C504000111 Kearfott Corporation Div Guidance and Navigation Division (USA)
Related Parts
6250-00-179-2596INTERCHANGEABLE
LAMPHOLDER
188001
6685-01-118-1428INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
76043
6740-01-426-9507INTERCHANGEABLE
PROCESSING MACHINE,PHOTOGRAPHIC
188001
1680-01-483-0318INTERCHANGEABLE
TRANSFORMER,PLANAR,
188001
4910-01-491-0701INTERCHANGEABLE
TESTER,INTERNAL COMBUSTION ENGIN
EEHD189090
4910-01-577-5880INTERCHANGEABLE
ANALYZER SET,VEHICULAR
188001

Frequently Asked Questions

What is NSN 5950-00-235-8804?

NSN 5950-00-235-8804 is a Transformer,audio Frequency, manufactured by Electronic Transformer Corp Div Electronic Transformer Corporation, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-235-8804?

NSN 5950-00-235-8804 has 4 cross-referenced part numbers: EWC3599 (Inrcore, Llc Div Inrcore), 188001 (Electronic Transformer Corp Div Electronic Transformer Corporation), EWC3599 (Technitrol, Inc. Dba Pulse Div Military/aerospace), C504000111 (Kearfott Corporation Div Guidance and Navigation Division).

What NSN replaces 5950-00-235-8804?

There are 6 known substitutes for 5950-00-235-8804: 6250-00-179-2596, 6685-01-118-1428, 6740-01-426-9507 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 188001?

Key specifications for 188001: Mounting Hole Diameter: 0.125 INCHES NOMINAL SINGLE GROUP IN; Mounting Method: BRACKET(S) AND UNTHREADED HOLE(S) SINGLE GROUP; Terminal Type and Quantity: 5 WIRE LEAD; Body Width: 0.750 INCHES MAXIMUM IN. 13 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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