PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20-235Transformer,pulse

Bae Systems Information and Electronic Systems Integration Inc. · NSN 5950-00-336-2979 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-336-2979 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-336-2979. Primary manufacturer part number: 20-235.
Features
  • Transformer,pulse — FSC 5950
  • Mounting Facility Quantity: 2 SINGLE GROUP
  • DC Resistance Rating in Ohms: 12.800 SINGLE COMPONENT ALL SECONDARY
  • Body Length: 1.375 INCHES MAXIMUM IN
  • DC Resistance Rating in Ohms: 12.120 SINGLE COMPONENT ALL PRIMARY
  • Reliability Indicator: NOT ESTABLISHED
  • Terminal Type and Quantity: 8 STANDOFF, SOLDER LUG
  • Body Height: 1.797 INCHES NOMINAL IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,pulse, cataloged under National Stock Number 5950-00-336-2979, 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 Bae Systems Information and Electronic Systems Integration Inc.. Government technical data includes 16 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5950-00-336-2979
Primary Part Number20-235
Item NameTransformer,pulse
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerBae Systems Information and Electronic Systems Integration Inc.
StatusCANCELLED
Mounting Facility Quantity2 SINGLE GROUP
DC Resistance Rating in Ohms12.800 SINGLE COMPONENT ALL SECONDARY
Body Length1.375 INCHES MAXIMUM IN
DC Resistance Rating in Ohms12.120 SINGLE COMPONENT ALL PRIMARY
Reliability IndicatorNOT ESTABLISHED
Terminal Type and Quantity8 STANDOFF, SOLDER LUG
Body Height1.797 INCHES NOMINAL IN
Inclosure TypeHERMETICALLY SEALED
Winding Function and Quantity2 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
Nominal Thread Size0.138 INCHES SINGLE GROUP IN
Thread Quantity Per Inch32 SINGLE GROUP
Body Width1.125 INCHES NOMINAL IN
Frequency Rating60.0 HERTZ NOMINAL SINGLE COMPONENT
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Distance Between Mounting Facility Centers0.875 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5330-00-182-3482 INTERCHANGEABLE
Packing,preformed
5305-00-468-0008390000PC235 INTERCHANGEABLE
Setscrew
Naval Ship Systems Command
2910-01-025-045728681 INTERCHANGEABLE
Retainer Assembly
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
4820-01-050-715620235A51M INTERCHANGEABLE
Valve,safety Relief
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
5962-01-099-4822 INTERCHANGEABLE
Microcircuit,digital
4820-01-127-605120235 H51M INTERCHANGEABLE
Valve,safety Relief
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
4820-01-259-227420235L51, CD SHT 16282 INTERCHANGEABLE
Valve,safety Relief
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
6110-01-423-7459 INTERCHANGEABLE
Panel,power Distribution
6110-01-423-7464 INTERCHANGEABLE
Panel,power Distribution
6515-01-590-85712762 INTERCHANGEABLE
License,software,pulse Oximeter
Masimo Corporation
Cross-Reference Index
Part NumberManufacturer
20-235 Bae Systems Information and Electronic Systems Integration Inc. (USA)
352-7467 Lockheed Martin Corporation Div Lockheed Martin Information Systems & Global Solutions (USA)
M7483200P1 General Electric Co Specialty Transformer Dept (USA)
7483200 General Electric Co Specialty Transformer Dept (USA)
M7475553REV2 General Electric Co Specialty Transformer Dept (USA)
X154T1 Utah-American Corp (USA)
X154T1 Emerson Electric Co White-Rodgers Div (USA)
Related Parts
5330-00-182-3482INTERCHANGEABLE
PACKING,PREFORMED
5305-00-468-0008INTERCHANGEABLE
SETSCREW
390000PC235
2910-01-025-0457INTERCHANGEABLE
RETAINER ASSEMBLY
28681
4820-01-050-7156INTERCHANGEABLE
VALVE,SAFETY RELIEF
20235A51M
5962-01-099-4822INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
4820-01-127-6051INTERCHANGEABLE
VALVE,SAFETY RELIEF
20235 H51M
4820-01-259-2274INTERCHANGEABLE
VALVE,SAFETY RELIEF
20235L51, CD SHT 16282
6110-01-423-7459INTERCHANGEABLE
PANEL,POWER DISTRIBUTION
6110-01-423-7464INTERCHANGEABLE
PANEL,POWER DISTRIBUTION
6515-01-590-8571INTERCHANGEABLE
LICENSE,SOFTWARE,PULSE OXIMETER
2762
8145-01-597-5404INTERCHANGEABLE
SHIPPING AND STORAGE CONTAINER,E
20235
9905-01-615-4734INTERCHANGEABLE
PLATE,INSTRUCTION
03202560001

Frequently Asked Questions

What is NSN 5950-00-336-2979?

NSN 5950-00-336-2979 is a Transformer,pulse, manufactured by Bae Systems Information and Electronic Systems Integration Inc., classified under FSC 5950 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5950-00-336-2979?

NSN 5950-00-336-2979 has 7 cross-referenced part numbers: 20-235 (Bae Systems Information and Electronic Systems Integration Inc.), 352-7467 (Lockheed Martin Corporation Div Lockheed Martin Information Systems & Global Solutions), M7483200P1 (General Electric Co Specialty Transformer Dept), 7483200 (General Electric Co Specialty Transformer Dept), M7475553REV2 (General Electric Co Specialty Transformer Dept) and 2 more.

What NSN replaces 5950-00-336-2979?

There are 12 known substitutes for 5950-00-336-2979: 5330-00-182-3482, 5305-00-468-0008, 2910-01-025-0457 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20-235?

Key specifications for 20-235: Mounting Facility Quantity: 2 SINGLE GROUP; DC Resistance Rating in Ohms: 12.800 SINGLE COMPONENT ALL SECONDARY; Body Length: 1.375 INCHES MAXIMUM IN; DC Resistance Rating in Ohms: 12.120 SINGLE COMPONENT ALL PRIMARY. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5950-00-336-2979 still in active supply?

NSN 5950-00-336-2979 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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