PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12275Transformer,power

Standex Electronics, Inc. · NSN 5950-00-458-4062 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-458-4062 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-458-4062. Primary manufacturer part number: 12275.
Features
  • Transformer,power — FSC 5950
  • Nominal Thread Size: 0.138 INCHES SINGLE GROUP IN
  • Inclosure Type: FULLY INCLOSED
  • Body Height: 1.365 INCHES MINIMUM AND 1.385 INCHES MAXIMUM IN
  • Mounting Facility Quantity: 2 SINGLE GROUP
  • Winding Function and Quantity: 2 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
  • Reliability Indicator: NOT ESTABLISHED
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-458-4062, 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 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
NSN5950-00-458-4062
Primary Part Number12275
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerStandex Electronics, Inc.
StatusACTIVE
Nominal Thread Size0.138 INCHES SINGLE GROUP IN
Inclosure TypeFULLY INCLOSED
Body Height1.365 INCHES MINIMUM AND 1.385 INCHES MAXIMUM IN
Mounting Facility Quantity2 SINGLE GROUP
Winding Function and Quantity2 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Reliability IndicatorNOT ESTABLISHED
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Winding Operating Voltage13.00 AC VOLTS NOMINAL SINGLE COMPONENT ALL PRIMARY
Body Width0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM IN
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Distance Between Mounting Facility Centers1.380 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Frequency Rating400.0 HERTZ NOMINAL SINGLE COMPONENT
Body Length2.740 INCHES MINIMUM AND 2.760 INCHES MAXIMUM IN
Winding Operating Voltage13.00 AC VOLTS NOMINAL SINGLE COMPONENT ALL SECONDARY
Terminal Type and Quantity8 PIN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3010-00-186-873712275 INTERCHANGEABLE
Bellows,pressure
Cliflex Bellows Corporation
1560-00-210-933412275 INTERCHANGEABLE
Fairing Assembly,lo
Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company
5133-00-228-136314850 INTERCHANGEABLE
Drill,twist
Viking Drill & Tool, Inc.
6145-00-248-89658442 INTERCHANGEABLE
Cable,special Purpose,electrical
Belden Wire & Cable Company Llc Dba Belden Cdt Electronics Division
6685-00-286-805612275 INTERCHANGEABLE
Gage,pressure,dial Indicating
Clayton Manufacturing Company
5930-00-296-7101 INTERCHANGEABLE
Switch Section,rotary
5330-00-303-0504A12275 INTERCHANGEABLE
Gasket
Leslie Controls, Inc. Dba Leslie Controls Inc
5905-00-533-62722447321-1 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
Honeywell Intl Inc Defense Avionics Systems
5305-00-639-392312275 INTERCHANGEABLE
Screw,tapping
Triumph Engine Control Systems Llc
1660-00-780-622412275 INTERCHANGEABLE
Bridge Plate Assemb
Grimes Aerospace Company
Cross-Reference Index
Part NumberManufacturer
12275 PRIMARY Standex Electronics, Inc. (USA)
Related Parts
3010-00-186-8737INTERCHANGEABLE
BELLOWS,PRESSURE
12275
1560-00-210-9334INTERCHANGEABLE
FAIRING ASSEMBLY,LO
12275
5133-00-228-1363INTERCHANGEABLE
DRILL,TWIST
14850
6145-00-248-8965INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
8442
6685-00-286-8056INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
12275
5930-00-296-7101INTERCHANGEABLE
SWITCH SECTION,ROTARY
5330-00-303-0504INTERCHANGEABLE
GASKET
A12275
5905-00-533-6272INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
2447321-1
5305-00-639-3923INTERCHANGEABLE
SCREW,TAPPING
12275
1660-00-780-6224INTERCHANGEABLE
BRIDGE PLATE ASSEMB
12275
4730-00-826-6066INTERCHANGEABLE
STRAINER ELEMENT,SEDIMENT
12275
2930-01-537-4086INTERCHANGEABLE
IMPELLER,FAN,AXIAL

Frequently Asked Questions

What is NSN 5950-00-458-4062?

NSN 5950-00-458-4062 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 5950-00-458-4062?

NSN 5950-00-458-4062 has 1 cross-referenced part number: 12275 (Standex Electronics, Inc.).

What NSN replaces 5950-00-458-4062?

There are 12 known substitutes for 5950-00-458-4062: 3010-00-186-8737, 1560-00-210-9334, 5133-00-228-1363 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12275?

Key specifications for 12275: Nominal Thread Size: 0.138 INCHES SINGLE GROUP IN; Inclosure Type: FULLY INCLOSED; Body Height: 1.365 INCHES MINIMUM AND 1.385 INCHES MAXIMUM IN; Mounting Facility Quantity: 2 SINGLE GROUP. 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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