PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11437011Transformer,power

Us Army Aviation and Missile Command · NSN 5950-01-209-3305 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-209-3305 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-209-3305. Primary manufacturer part number: 11437011.
Features
  • Transformer,power — FSC 5950
  • Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
  • Thread Quantity Per Inch: 40 SINGLE GROUP
  • Terminal Type and Quantity: 5 TAB, SOLDER LUG
  • Mounting Facility Quantity: 4 SINGLE GROUP
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
  • Inclosure Type: FULLY INCLOSED
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-01-209-3305, 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 Aviation and Missile Command. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 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
NSN5950-01-209-3305
Primary Part Number11437011
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerUs Army Aviation and Missile Command
StatusACTIVE
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Thread Quantity Per Inch40 SINGLE GROUP
Terminal Type and Quantity5 TAB, SOLDER LUG
Mounting Facility Quantity4 SINGLE GROUP
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Inclosure TypeFULLY INCLOSED
Frequency Rating10.0 KILOHERTZ NOMINAL SINGLE COMPONENT
Nominal Thread Size0.112 INCHES SINGLE GROUP IN
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5305-00-253-5606MS21318-7 INTERCHANGEABLE
Screw,drive
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5110-01-066-6445 INTERCHANGEABLE
Knife,craftsman's
4320-01-210-2734H01A7-H INTERCHANGEABLE
Pump,reciprocating
The Gorman-Rupp Company Div Gorman-Rupp
5965-01-583-4993 INTERCHANGEABLE
Shield,microphone
5120-01-734-116515703 INTERCHANGEABLE
Key,socket Head Screw
Bondhus Corp
Cross-Reference Index
Part NumberManufacturer
15703 Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems (USA)
15703(AFTER SELECTION) Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems (USA)
11437011 PRIMARY Us Army Aviation and Missile Command (USA)
Related Parts
5305-00-253-5606INTERCHANGEABLE
SCREW,DRIVE
MS21318-7
5110-01-066-6445INTERCHANGEABLE
KNIFE,CRAFTSMAN'S
4320-01-210-2734INTERCHANGEABLE
PUMP,RECIPROCATING
H01A7-H
5965-01-583-4993INTERCHANGEABLE
SHIELD,MICROPHONE
5120-01-734-1165INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
15703

Frequently Asked Questions

What is NSN 5950-01-209-3305?

NSN 5950-01-209-3305 is a Transformer,power, manufactured by Us Army Aviation and Missile Command, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-209-3305?

NSN 5950-01-209-3305 has 3 cross-referenced part numbers: 15703 (Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems), 15703(AFTER SELECTION) (Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems), 11437011 (Us Army Aviation and Missile Command).

What NSN replaces 5950-01-209-3305?

There are 5 known substitutes for 5950-01-209-3305: 5305-00-253-5606, 5110-01-066-6445, 4320-01-210-2734 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11437011?

Key specifications for 11437011: Overall Height: 1.630 INCHES MAXIMUM IN; Overall Width: 2.050 INCHES MAXIMUM IN; Overall Length: 2.050 INCHES MAXIMUM IN; Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT. 13 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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