PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21005Transformer,power

Magnetika Inc · NSN 5950-00-494-3354 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-494-3354 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-494-3354. Primary manufacturer part number: 21005.
Features
  • Transformer,power — FSC 5950
  • Body Length: 1.750 INCHES MAXIMUM IN
  • Body Height: 2.180 INCHES MAXIMUM IN
  • Winding Function and Quantity: 2 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
  • Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
  • Inclosure Type: OPEN
  • Reliability Indicator: NOT ESTABLISHED
  • Mounting Method: TERMINAL 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 5950-00-494-3354, 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 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-494-3354
Primary Part Number21005
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerMagnetika Inc
StatusACTIVE
Body Length1.750 INCHES MAXIMUM IN
Body Height2.180 INCHES MAXIMUM IN
Winding Function and Quantity2 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Inclosure TypeOPEN
Reliability IndicatorNOT ESTABLISHED
Mounting MethodTERMINAL SINGLE GROUP
Body Width1.750 INCHES MAXIMUM IN
Terminal Type and Quantity11 TAB, SOLDER LUG
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4820-00-036-039121005 INTERCHANGEABLE
Disk,valve
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
5995-00-187-9830A4427 INTERCHANGEABLE
Cable Assembly,radio Frequency
Bae Systems Information and Electronic Systems Integration Inc.
5110-00-255-04205110-00-255-0420 INTERCHANGEABLE
Scissors,electricians'
General Services Administration Federal Supply Service
6145-00-500-2730 INTERCHANGEABLE
Cable,radio Frequency
5940-00-983-6083 INTERCHANGEABLE
Terminal Board
5961-01-018-3684SR1650 INTERCHANGEABLE
Semiconductor Device,diode
Gilbert Engineering Co Inc/incon Sub of Transitron Electronic Corp
6210-01-137-8494 INTERCHANGEABLE
Light,indicator
5360-01-260-46392100-5 INTERCHANGEABLE
Spring,helical,compression
Greno Industries, Inc. Dba Greno Industries Inc
6850-01-262-298921005 INTERCHANGEABLE
Desiccant,activated
W.a. Hammond Drierite Co, Limited
5120-01-335-141421005 INTERCHANGEABLE
Punch,drive Pin
Mayhew Steel Products Inc
Cross-Reference Index
Part NumberManufacturer
21005 PRIMARY Magnetika Inc (USA)
Related Parts
4820-00-036-0391INTERCHANGEABLE
DISK,VALVE
21005
5995-00-187-9830INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
A4427
5110-00-255-0420INTERCHANGEABLE
SCISSORS,ELECTRICIANS'
5110-00-255-0420
6145-00-500-2730INTERCHANGEABLE
CABLE,RADIO FREQUENCY
5940-00-983-6083INTERCHANGEABLE
TERMINAL BOARD
5961-01-018-3684INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
SR1650
6210-01-137-8494INTERCHANGEABLE
LIGHT,INDICATOR
5360-01-260-4639INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
2100-5
6850-01-262-2989INTERCHANGEABLE
DESICCANT,ACTIVATED
21005
5120-01-335-1414INTERCHANGEABLE
PUNCH,DRIVE PIN
21005
5995-01-357-9531INTERCHANGEABLE
CORD ASSEMBLY,ELECTRICAL
2100-5
6515-01-385-5908INTERCHANGEABLE
SAFE START SET,SPEC
38-21020-1

Frequently Asked Questions

What is NSN 5950-00-494-3354?

NSN 5950-00-494-3354 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 5950-00-494-3354?

NSN 5950-00-494-3354 has 1 cross-referenced part number: 21005 (Magnetika Inc).

What NSN replaces 5950-00-494-3354?

There are 12 known substitutes for 5950-00-494-3354: 4820-00-036-0391, 5995-00-187-9830, 5110-00-255-0420 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21005?

Key specifications for 21005: Body Length: 1.750 INCHES MAXIMUM IN; Body Height: 2.180 INCHES MAXIMUM IN; Winding Function and Quantity: 2 PRIMARY AND 2 SECONDARY SINGLE COMPONENT; Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT. 9 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com