PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40-12584Transformer,power

Magnetic Components Inc · NSN 5950-01-163-0363 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-163-0363 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-163-0363. Primary manufacturer part number: 40-12584.
Features
  • Transformer,power — FSC 5950
  • Reliability Indicator: NOT ESTABLISHED
  • Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
  • Body Width: 1.719 INCHES MINIMUM AND 1.750 INCHES MAXIMUM IN
  • Winding Operating Voltage: 120.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
  • Inclosure Type: FULLY INCLOSED
  • Body Length: 2.344 INCHES MINIMUM AND 2.359 INCHES MAXIMUM IN
  • Mounting Method: THREADED HOLE(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 5950-01-163-0363, 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 Magnetic Components Inc. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, 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
NSN5950-01-163-0363
Primary Part Number40-12584
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerMagnetic Components Inc
StatusACTIVE
Reliability IndicatorNOT ESTABLISHED
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Body Width1.719 INCHES MINIMUM AND 1.750 INCHES MAXIMUM IN
Winding Operating Voltage120.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
Inclosure TypeFULLY INCLOSED
Body Length2.344 INCHES MINIMUM AND 2.359 INCHES MAXIMUM IN
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Terminal Type and Quantity10 TURRET AND 3 TAB, SOLDER LUG
Distance Between Mounting Facility Centers0.400 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Winding Operating Voltage200.00 AC VOLTS NOMINAL SINGLE COMPONENT THIRD SECONDARY
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Maximum Operating Temp90.0 CELSIUS DEGC
Mounting Facility Quantity2 SINGLE GROUP
Winding Function and Quantity1 PRIMARY AND 4 SECONDARY SINGLE COMPONENT
Features ProvidedCOLOR CODED LEAD
Winding Operating Voltage28.00 AC VOLTS NOMINAL SINGLE COMPONENT FOURTH SECONDARY
Body Height2.120 INCHES NOMINAL IN
Nominal Thread Size0.112 INCHES SINGLE GROUP IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4730-00-011-2304 INTERCHANGEABLE
Plug,pipe
5331-00-165-1966M83248/1-251 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
5340-00-200-67736739 INTERCHANGEABLE
Clip,retaining
Avox Systems Inc Dba Avox Systems Inc
5950-00-226-3088446016 INTERCHANGEABLE
Transformer,power
Boonton Electronics Corporation Div Boonton Electronics
5977-00-250-933627070 INTERCHANGEABLE
Brush,electrical Contact
Prestolite Electric Inc
4730-00-277-6948698 INTERCHANGEABLE
Chuck,air,inflating
Milton Industries, Inc
5330-00-354-0975 INTERCHANGEABLE
Gasket
5950-00-392-6725SC-C-65631 INTERCHANGEABLE
Coil,radio Frequency
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
6660-00-592-8986R838D3 INTERCHANGEABLE
Detector,wind Speed
Dorer Engineering Inc Dba O J Rodgers Company
5950-00-648-0548166248 INTERCHANGEABLE
Transformer,radio Frequency
Stewart-Warner Corporation
Cross-Reference Index
Part NumberManufacturer
40-12584 Magnetic Components Inc (USA)
6739 Magnetek Inc Huntington Div (USA)
SM-D-921516 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
30-12584 Magnetic Components Inc (USA)
6251 Precision Electronics, Inc (USA)
Related Parts
4730-00-011-2304INTERCHANGEABLE
PLUG,PIPE
5331-00-165-1966INTERCHANGEABLE
O-RING
M83248/1-251
5340-00-200-6773INTERCHANGEABLE
CLIP,RETAINING
6739
5950-00-226-3088INTERCHANGEABLE
TRANSFORMER,POWER
446016
5977-00-250-9336INTERCHANGEABLE
BRUSH,ELECTRICAL CONTACT
27070
4730-00-277-6948INTERCHANGEABLE
CHUCK,AIR,INFLATING
698
5330-00-354-0975INTERCHANGEABLE
GASKET
5950-00-392-6725INTERCHANGEABLE
COIL,RADIO FREQUENCY
SC-C-65631
6660-00-592-8986INTERCHANGEABLE
DETECTOR,WIND SPEED
R838D3
5950-00-648-0548INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
166248
2590-00-737-3216INTERCHANGEABLE
PLATE ASSEMBLY
453077-A1
5955-00-998-0407INTERCHANGEABLE
CRYSTAL UNIT,QUARTZ
6739

Frequently Asked Questions

What is NSN 5950-01-163-0363?

NSN 5950-01-163-0363 is a Transformer,power, manufactured by Magnetic Components Inc, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-163-0363?

NSN 5950-01-163-0363 has 5 cross-referenced part numbers: 40-12584 (Magnetic Components Inc), 6739 (Magnetek Inc Huntington Div), SM-D-921516 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 30-12584 (Magnetic Components Inc), 6251 (Precision Electronics, Inc).

What NSN replaces 5950-01-163-0363?

There are 12 known substitutes for 5950-01-163-0363: 4730-00-011-2304, 5331-00-165-1966, 5340-00-200-6773 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 40-12584?

Key specifications for 40-12584: Reliability Indicator: NOT ESTABLISHED; Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT; Body Width: 1.719 INCHES MINIMUM AND 1.750 INCHES MAXIMUM IN; Winding Operating Voltage: 120.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY. 18 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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