PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11501Transformer,power

Standex Electronics, Inc. · NSN 5950-01-110-3712 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-110-3712 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-110-3712. Primary manufacturer part number: 11501.
Features
  • Transformer,power — FSC 5950
  • Reliability Indicator: NOT ESTABLISHED
  • Winding Operating Current: 200.0 MILLIAMPERES AC NOMINAL SINGLE COMPONENT FIRST SECONDARY
  • Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
  • Winding Operating Voltage: 5.54 AC VOLTS NOMINAL AND 7.25 AC VOLTS NOMINAL AND 18.33 AC VOLTS NOMINAL AND 20.04 AC VOLTS NOMINAL AND 25.58 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
  • Winding Function and Quantity: 1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
  • Body Length: 0.900 INCHES MAXIMUM IN
  • 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 5950-01-110-3712, 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 Standex Electronics, Inc.. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 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
NSN5950-01-110-3712
Primary Part Number11501
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerStandex Electronics, Inc.
StatusACTIVE
Reliability IndicatorNOT ESTABLISHED
Winding Operating Current200.0 MILLIAMPERES AC NOMINAL SINGLE COMPONENT FIRST SECONDARY
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Winding Operating Voltage5.54 AC VOLTS NOMINAL AND 7.25 AC VOLTS NOMINAL AND 18.33 AC VOLTS NOMINAL AND 20.04 AC VOLTS NOMINAL AND 25.58 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
Winding Function and Quantity1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
Body Length0.900 INCHES MAXIMUM IN
Mounting MethodTERMINAL SINGLE GROUP
Terminal Type and Quantity13 WIRE LEAD
Body Outside Diameter1.250 INCHES MAXIMUM IN
Maximum Operating Temp155.0 CELSIUS DEGC
Winding Operating Current300.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
Maximum Transformer Power Rating30.0 WATTS SINGLE COMPONENT
Winding Operating Voltage52.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Winding Operating Voltage5.98 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
Inclosure TypeFULLY INCLOSED
Frequency Rating15.0 KILOHERTZ NOMINAL SINGLE COMPONENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5815-00-342-6022SM-B-149065 INTERCHANGEABLE
Teletypewriter Subassembly
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5975-00-589-258991894-2 INTERCHANGEABLE
Mounting Base,electrical Equipme
Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp
6645-00-602-5968T40A3932 INTERCHANGEABLE
Meter,time Totalizing
Enm Co
5950-00-647-9008 INTERCHANGEABLE
Coil,radio Frequency
5330-01-054-240411501 INTERCHANGEABLE
Gasket
Paccar Winch Inc Dba Paccar Winch Division
4720-01-130-823311501 INTERCHANGEABLE
Hose
Westerbeke Corporation
5935-01-183-182855301-1 INTERCHANGEABLE
Connector,plug,electrical
Hamilton Sundstrand Corporation
3040-01-226-220511501 INTERCHANGEABLE
Adapter,brake Drum
DP Manufacturing Inc.
6240-01-248-925413160944 INTERCHANGEABLE
Lamp,cartridge
Us Army Aviation and Missile Command
3820-01-305-394711501 INTERCHANGEABLE
Flexastic Assembly
Haldex Brake Products Corporation
Cross-Reference Index
Part NumberManufacturer
11501 Standex Electronics, Inc. (USA)
959-0283-400 L3 Technologies, Inc. Dba Insight Technology Division Div Insight Technology Division (USA)
7890067-002 Delco Electronics Corp Delco Systems Opns (USA)
PEI 8829 Precision Electronics, Inc (USA)
Related Parts
5815-00-342-6022INTERCHANGEABLE
TELETYPEWRITER SUBASSEMBLY
SM-B-149065
5975-00-589-2589INTERCHANGEABLE
MOUNTING BASE,ELECTRICAL EQUIPME
91894-2
6645-00-602-5968INTERCHANGEABLE
METER,TIME TOTALIZING
T40A3932
5950-00-647-9008INTERCHANGEABLE
COIL,RADIO FREQUENCY
5330-01-054-2404INTERCHANGEABLE
GASKET
11501
4720-01-130-8233INTERCHANGEABLE
HOSE
11501
5935-01-183-1828INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
55301-1
3040-01-226-2205INTERCHANGEABLE
ADAPTER,BRAKE DRUM
11501
6240-01-248-9254INTERCHANGEABLE
LAMP,CARTRIDGE
13160944
3820-01-305-3947INTERCHANGEABLE
FLEXASTIC ASSEMBLY
11501
5820-01-332-0175INTERCHANGEABLE
INTERFACE,FIBEROPTI
1150-1
5330-01-377-9854INTERCHANGEABLE
GASKET
807170-42 NON-ASBESTOS

Frequently Asked Questions

What is NSN 5950-01-110-3712?

NSN 5950-01-110-3712 is a Transformer,power, manufactured by Standex Electronics, Inc., classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-110-3712?

NSN 5950-01-110-3712 has 4 cross-referenced part numbers: 11501 (Standex Electronics, Inc.), 959-0283-400 (L3 Technologies, Inc. Dba Insight Technology Division Div Insight Technology Division), 7890067-002 (Delco Electronics Corp Delco Systems Opns), PEI 8829 (Precision Electronics, Inc).

What NSN replaces 5950-01-110-3712?

There are 12 known substitutes for 5950-01-110-3712: 5815-00-342-6022, 5975-00-589-2589, 6645-00-602-5968 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11501?

Key specifications for 11501: Reliability Indicator: NOT ESTABLISHED; Winding Operating Current: 200.0 MILLIAMPERES AC NOMINAL SINGLE COMPONENT FIRST SECONDARY; Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT; Winding Operating Voltage: 5.54 AC VOLTS NOMINAL AND 7.25 AC VOLTS NOMINAL AND 18.33 AC VOLTS NOMINAL AND 20.04 AC VOLTS NOMINAL AND 25.58 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY. 16 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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