PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SM-D-586451Transformer,pulse

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5950-00-782-8190 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-782-8190 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-782-8190. Primary manufacturer part number: SM-D-586451.
Features
  • Transformer,pulse — FSC 5950
  • Inclosure Type: FULLY INCLOSED
  • DC Resistance Rating in Ohms: 4.850 SINGLE COMPONENT SINGLE SECONDARY
  • Body Length: 0.335 INCHES MINIMUM AND 0.430 INCHES MAXIMUM IN
  • Inductance Rating: 1.00 MILLIHENRIES MINIMUM SINGLE COMPONENT SINGLE PRIMARY
  • Primary to Secondary Turn Ratio: 1 TO 1-1/4 SINGLE COMPONENT
  • Impedance Rating in Ohms: 75.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
  • DC Resistance Rating in Ohms: 3.850 SINGLE COMPONENT SINGLE PRIMARY
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,pulse, cataloged under National Stock Number 5950-00-782-8190, 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 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 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
NSN5950-00-782-8190
Primary Part NumberSM-D-586451
Item NameTransformer,pulse
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
Inclosure TypeFULLY INCLOSED
DC Resistance Rating in Ohms4.850 SINGLE COMPONENT SINGLE SECONDARY
Body Length0.335 INCHES MINIMUM AND 0.430 INCHES MAXIMUM IN
Inductance Rating1.00 MILLIHENRIES MINIMUM SINGLE COMPONENT SINGLE PRIMARY
Primary to Secondary Turn Ratio1 TO 1-1/4 SINGLE COMPONENT
Impedance Rating in Ohms75.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
DC Resistance Rating in Ohms3.850 SINGLE COMPONENT SINGLE PRIMARY
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Terminal Type and Quantity4 WIRE LEAD
Pulse Repetition Rate250.0 KILOHERTZ SINGLE COMPONENT
Test Data Document80063-SM-D-586451 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
Impedance Rating in Ohms48.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Mounting MethodTERMINAL SINGLE GROUP
Reliability IndicatorNOT ESTABLISHED
Body Outside Diameter0.275 INCHES MINIMUM AND 0.285 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5306-00-150-9880 INTERCHANGEABLE
Bolt,machine
3120-00-273-5893292101 INTERCHANGEABLE
Bearing,sleeve
Itw Food Equipment Group Llc Dba Hobart Service
2805-00-376-4267292101 INTERCHANGEABLE
Ring Set,piston
Briggs and Stratton Corp
5935-00-925-621676400 INTERCHANGEABLE
Adapter,connector
Amphenol Corporation Div Amphenol Rf
4410-01-200-4640292-47 INTERCHANGEABLE
Cable,ignition
Aqua-Chem, Inc. Dba Aqua-Chem Inc
Cross-Reference Index
Part NumberManufacturer
890352 Bae Systems Information and Electronic Systems Integration Inc. (USA)
SM-D-586451 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
094-2263 Vernitron Corp Aie Magnetics Div (USA)
SMD586451 Bae Systems Information and Electronic Systems Integration Inc. (USA)
29-2101 Vernitron Corp Aie Magnetics Div (USA)
Related Parts
5306-00-150-9880INTERCHANGEABLE
BOLT,MACHINE
3120-00-273-5893INTERCHANGEABLE
BEARING,SLEEVE
292101
2805-00-376-4267INTERCHANGEABLE
RING SET,PISTON
292101
5935-00-925-6216INTERCHANGEABLE
ADAPTER,CONNECTOR
76400
4410-01-200-4640INTERCHANGEABLE
CABLE,IGNITION
292-47

Frequently Asked Questions

What is NSN 5950-00-782-8190?

NSN 5950-00-782-8190 is a Transformer,pulse, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-782-8190?

NSN 5950-00-782-8190 has 5 cross-referenced part numbers: 890352 (Bae Systems Information and Electronic Systems Integration Inc.), SM-D-586451 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 094-2263 (Vernitron Corp Aie Magnetics Div), SMD586451 (Bae Systems Information and Electronic Systems Integration Inc.), 29-2101 (Vernitron Corp Aie Magnetics Div).

What NSN replaces 5950-00-782-8190?

There are 5 known substitutes for 5950-00-782-8190: 5306-00-150-9880, 3120-00-273-5893, 2805-00-376-4267 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SM-D-586451?

Key specifications for SM-D-586451: Inclosure Type: FULLY INCLOSED; DC Resistance Rating in Ohms: 4.850 SINGLE COMPONENT SINGLE SECONDARY; Body Length: 0.335 INCHES MINIMUM AND 0.430 INCHES MAXIMUM IN; Inductance Rating: 1.00 MILLIHENRIES MINIMUM SINGLE COMPONENT SINGLE PRIMARY. 15 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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