PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

890523Transformer,pulse

Bae Systems Information and Electronic Systems Integration Inc. · NSN 5950-00-910-9211 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-910-9211 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-910-9211. Primary manufacturer part number: 890523.
Features
  • Transformer,pulse — FSC 5950
  • Inclosure Type: FULLY INCLOSED
  • Impedance Rating in Ohms: 50.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Pulse Repetition Rate: 5.0 KILOHERTZ SINGLE COMPONENT
  • Body Outside Diameter: 0.750 INCHES NOMINAL IN
  • Terminal Type and Quantity: 7 WIRE LEAD
  • Body Length: 0.750 INCHES NOMINAL IN
  • Winding Shielding Method: INTERNAL SHIELD GROUNDED TO CORE AND BROUGHT OUT TO TERMINAL 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 5950-00-910-9211, 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 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-910-9211
Primary Part Number890523
Item NameTransformer,pulse
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerBae Systems Information and Electronic Systems Integration Inc.
StatusACTIVE
Inclosure TypeFULLY INCLOSED
Impedance Rating in Ohms50.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Pulse Repetition Rate5.0 KILOHERTZ SINGLE COMPONENT
Body Outside Diameter0.750 INCHES NOMINAL IN
Terminal Type and Quantity7 WIRE LEAD
Body Length0.750 INCHES NOMINAL IN
Winding Shielding MethodINTERNAL SHIELD GROUNDED TO CORE AND BROUGHT OUT TO TERMINAL SINGLE COMPONENT
Reliability IndicatorNOT ESTABLISHED
Winding Function and Quantity1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
Mounting MethodTERMINAL SINGLE GROUP
Impedance Rating in Ohms360.0 NOMINAL SINGLE COMPONENT ALL SECONDARY
Maximum Operating Temp65.0 CELSIUS DEGC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
3110-00-155-9618056-4 INTERCHANGEABLE
Bearing,ball,annular
Lockheed Martin Corporation Div Rms - Mitchel Field
5365-00-753-188699137448 INTERCHANGEABLE
Spacer,ring
Alfa Laval Inc
2590-00-776-237937448 INTERCHANGEABLE
Filler Neck,vehicular Components
Parker Hannifin Corp Dba Pneutronics
5330-00-779-2357H00667M INTERCHANGEABLE
Packing,preformed
Opw Fueling Components Inc. Div Opw Fueling Components
1660-00-999-301319028-1 INTERCHANGEABLE
Parts Kit,turbine,o
Hamilton Sundstrand Corporation Dba Collins Aerospace
1650-01-097-490437448 INTERCHANGEABLE
Guide,hydraulic Sys
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
3020-01-415-741637448 INTERCHANGEABLE
Gear Rack
Moog Inc. Dba Ampac-Isp Corp
Cross-Reference Index
Part NumberManufacturer
890523 Bae Systems Information and Electronic Systems Integration Inc. (USA)
37448 Freed Transformer Co (USA)
209701 Electronic Transformer Corp Div Electronic Transformer Corporation (USA)
Related Parts
3110-00-155-9618INTERCHANGEABLE
BEARING,BALL,ANNULAR
056-4
5365-00-753-1886INTERCHANGEABLE
SPACER,RING
99137448
2590-00-776-2379INTERCHANGEABLE
FILLER NECK,VEHICULAR COMPONENTS
37448
5330-00-779-2357INTERCHANGEABLE
PACKING,PREFORMED
H00667M
1660-00-999-3013INTERCHANGEABLE
PARTS KIT,TURBINE,O
19028-1
1650-01-097-4904INTERCHANGEABLE
GUIDE,HYDRAULIC SYS
37448
3020-01-415-7416INTERCHANGEABLE
GEAR RACK
37448

Frequently Asked Questions

What is NSN 5950-00-910-9211?

NSN 5950-00-910-9211 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 5950-00-910-9211?

NSN 5950-00-910-9211 has 3 cross-referenced part numbers: 890523 (Bae Systems Information and Electronic Systems Integration Inc.), 37448 (Freed Transformer Co), 209701 (Electronic Transformer Corp Div Electronic Transformer Corporation).

What NSN replaces 5950-00-910-9211?

There are 7 known substitutes for 5950-00-910-9211: 3110-00-155-9618, 5365-00-753-1886, 2590-00-776-2379 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 890523?

Key specifications for 890523: Inclosure Type: FULLY INCLOSED; Impedance Rating in Ohms: 50.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY; Pulse Repetition Rate: 5.0 KILOHERTZ SINGLE COMPONENT; Body Outside Diameter: 0.750 INCHES NOMINAL IN. 12 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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