PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

890086Transformer,pulse

Bae Systems Information and Electronic Systems Integration Inc. · NSN 5950-00-476-3426 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-476-3426 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-476-3426. Primary manufacturer part number: 890086.
Features
  • Transformer,pulse — FSC 5950
  • Reliability Indicator: NOT ESTABLISHED
  • Impedance Rating in Ohms: 20.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Mounting Method: TERMINAL SINGLE GROUP
  • Terminal Type and Quantity: 4 WIRE LEAD
  • Body Length: 0.405 INCHES MAXIMUM IN
  • DC Resistance Rating in Ohms: 1.000 SINGLE COMPONENT SINGLE SECONDARY
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,pulse, cataloged under National Stock Number 5950-00-476-3426, 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 13 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. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-476-3426
Primary Part Number890086
Item NameTransformer,pulse
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerBae Systems Information and Electronic Systems Integration Inc.
StatusACTIVE
Reliability IndicatorNOT ESTABLISHED
Impedance Rating in Ohms20.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Mounting MethodTERMINAL SINGLE GROUP
Terminal Type and Quantity4 WIRE LEAD
Body Length0.405 INCHES MAXIMUM IN
DC Resistance Rating in Ohms1.000 SINGLE COMPONENT SINGLE SECONDARY
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Body Height0.250 INCHES MAXIMUM IN
Body Width0.305 INCHES MAXIMUM IN
Impedance Rating in Ohms20.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
DC Resistance Rating in Ohms1.000 SINGLE COMPONENT SINGLE PRIMARY
Inclosure TypeFULLY INCLOSED
Primary to Secondary Turn Ratio1 TO 1 SINGLE COMPONENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5950-00-043-0393712010-035 INTERCHANGEABLE
Coil,radio Frequency
Raytheon Company Div Rmd Strategic
5935-00-204-581978-11 INTERCHANGEABLE
Jack,tip
Amphenol Corp Div Amphenol Aerospace Operations
7050-00-315-0345 INTERCHANGEABLE
Processor,informati
5342-00-316-4762 INTERCHANGEABLE
Bracket,starting Mo
5310-00-515-8081J1073 INTERCHANGEABLE
Washer,flat
Joslyn Corp
6520-00-554-8150781-1 INTERCHANGEABLE
Scissors,collar and Crown
Acme Precision Surgical Inc Dba a & P Surgical Co
5950-00-645-8423781-1 INTERCHANGEABLE
Transformer,power
Electronic Transformer Corp Div Electronic Transformer Corporation
5998-01-076-544139-1534-001 INTERCHANGEABLE
Circuit Card Assembly
Mas Components & Coatings, Llc Dba Mas Components & Coatings Llc
5935-01-096-54937811 INTERCHANGEABLE
Connector
Crown Audio, Inc. Dba Crown International
5305-01-172-20037811 INTERCHANGEABLE
Screw,cap,hexagon Head
Terex Reedrill Dba Reedrill Texoma Div Terex Mining
Cross-Reference Index
Part NumberManufacturer
7811 Pulse Engineering Inc (USA)
890086 PRIMARY Bae Systems Information and Electronic Systems Integration Inc. (USA)
Related Parts
5950-00-043-0393INTERCHANGEABLE
COIL,RADIO FREQUENCY
712010-035
5935-00-204-5819INTERCHANGEABLE
JACK,TIP
78-11
7050-00-315-0345INTERCHANGEABLE
PROCESSOR,INFORMATI
5342-00-316-4762INTERCHANGEABLE
BRACKET,STARTING MO
5310-00-515-8081INTERCHANGEABLE
WASHER,FLAT
J1073
6520-00-554-8150INTERCHANGEABLE
SCISSORS,COLLAR AND CROWN
781-1
5950-00-645-8423INTERCHANGEABLE
TRANSFORMER,POWER
781-1
5998-01-076-5441INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
39-1534-001
5935-01-096-5493INTERCHANGEABLE
CONNECTOR
7811
5305-01-172-2003INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
7811
3460-01-655-6383INTERCHANGEABLE
COLLET,MACHINE

Frequently Asked Questions

What is NSN 5950-00-476-3426?

NSN 5950-00-476-3426 is a Transformer,pulse, manufactured by Bae Systems Information and Electronic Systems Integration Inc., classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-476-3426?

NSN 5950-00-476-3426 has 2 cross-referenced part numbers: 7811 (Pulse Engineering Inc), 890086 (Bae Systems Information and Electronic Systems Integration Inc.).

What NSN replaces 5950-00-476-3426?

There are 11 known substitutes for 5950-00-476-3426: 5950-00-043-0393, 5935-00-204-5819, 7050-00-315-0345 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 890086?

Key specifications for 890086: Reliability Indicator: NOT ESTABLISHED; Impedance Rating in Ohms: 20.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY; Mounting Method: TERMINAL SINGLE GROUP; Terminal Type and Quantity: 4 WIRE LEAD. 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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