PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

PA6243Transformer,power

Magnetika Inc · NSN 5950-00-082-1435 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-082-1435 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-082-1435. Primary manufacturer part number: PA6243.
Features
  • Transformer,power — FSC 5950
  • Terminal Type and Quantity: 9 TAB, SOLDER LUG
  • Body Height: 4.000 INCHES NOMINAL IN
  • Reliability Indicator: NOT ESTABLISHED
  • Center to Center Distance Between Mounting Facilities Parallel to Width: 2.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Thread Quantity Per Inch: 20 SINGLE GROUP
  • Input-Output Phase Relationship: THREE PHASE TO THREE PHASE SINGLE COMPONENT
  • Mounting Method: THREADED STUD(S) SINGLE GROUP
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-082-1435, 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 Magnetika Inc. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 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
NSN5950-00-082-1435
Primary Part NumberPA6243
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerMagnetika Inc
StatusACTIVE
Terminal Type and Quantity9 TAB, SOLDER LUG
Body Height4.000 INCHES NOMINAL IN
Reliability IndicatorNOT ESTABLISHED
Center to Center Distance Between Mounting Facilities Parallel to Width2.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Thread Quantity Per Inch20 SINGLE GROUP
Input-Output Phase RelationshipTHREE PHASE TO THREE PHASE SINGLE COMPONENT
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Winding Operating Voltage240.00 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
Inclosure TypeHERMETICALLY SEALED
Winding Operating Current245.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT ALL SECONDARY
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Mounting Facility Quantity4 SINGLE GROUP
Maximum Operating Temp75.0 CELSIUS DEGC
Winding Function and Quantity1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Frequency Rating400.0 HERTZ NOMINAL SINGLE COMPONENT
Winding Operating Voltage420.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
Body Length5.500 INCHES NOMINAL IN
Nominal Thread Size0.250 INCHES SINGLE GROUP IN
Body Width3.000 INCHES NOMINAL IN
Center to Center Distance Between Mounting Facilities Parallel to Length4.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
4820-00-142-3036076-00519 INTERCHANGEABLE
Cock,drain
Rogers Brothers Corp
5133-00-227-5966 INTERCHANGEABLE
Drill,twist
5133-00-266-9472 INTERCHANGEABLE
Drill,twist
5950-01-021-53151219-113 INTERCHANGEABLE
Transformer,power
Bae Systems Information and Electronic Systems Integration Inc.
5996-01-322-483801-P36381L001 INTERCHANGEABLE
Amplifier,radio Frequency
General Dynamics Mission Systems, Inc. Dba Gdms
7045-01-469-158810599 INTERCHANGEABLE
Disk Cartridge,magnetic
Iomega Corporation
6525-01-571-1620453566495151 INTERCHANGEABLE
Wave Guide Assembly,ct Scanner
Phillips Medical Systems North America Co
Cross-Reference Index
Part NumberManufacturer
10599 Transformer Engineers Co a Div of Standard Industries Inc (USA)
PA6243 United Transformer Corp Sub of Opt Industries Inc (USA)
PA6243 PRIMARY Magnetika Inc (USA)
2181407-2 PRIMARY Honeywell Intl Dba Honeywell Div Business and General Aviation (USA)
2181407 Lockheed Martin Corporation Div Rms (USA)
2181407 Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin (USA)
Related Parts
4820-00-142-3036INTERCHANGEABLE
COCK,DRAIN
076-00519
5133-00-227-5966INTERCHANGEABLE
DRILL,TWIST
5133-00-266-9472INTERCHANGEABLE
DRILL,TWIST
5950-01-021-5315INTERCHANGEABLE
TRANSFORMER,POWER
1219-113
5996-01-322-4838INTERCHANGEABLE
AMPLIFIER,RADIO FREQUENCY
01-P36381L001
7045-01-469-1588INTERCHANGEABLE
DISK CARTRIDGE,MAGNETIC
10599
6525-01-571-1620INTERCHANGEABLE
WAVE GUIDE ASSEMBLY,CT SCANNER
453566495151

Frequently Asked Questions

What is NSN 5950-00-082-1435?

NSN 5950-00-082-1435 is a Transformer,power, manufactured by Magnetika Inc, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-082-1435?

NSN 5950-00-082-1435 has 6 cross-referenced part numbers: 10599 (Transformer Engineers Co a Div of Standard Industries Inc), PA6243 (United Transformer Corp Sub of Opt Industries Inc), PA6243 (Magnetika Inc), 2181407-2 (Honeywell Intl Dba Honeywell Div Business and General Aviation), 2181407 (Lockheed Martin Corporation Div Rms) and 1 more.

What NSN replaces 5950-00-082-1435?

There are 7 known substitutes for 5950-00-082-1435: 4820-00-142-3036, 5133-00-227-5966, 5133-00-266-9472 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of PA6243?

Key specifications for PA6243: Terminal Type and Quantity: 9 TAB, SOLDER LUG; Body Height: 4.000 INCHES NOMINAL IN; Reliability Indicator: NOT ESTABLISHED; Center to Center Distance Between Mounting Facilities Parallel to Width: 2.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN. 21 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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