PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

24-0683-00Transformer,power Autotransforme

Hisonic, Llc · NSN 5950-00-433-3961 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-433-3961 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-433-3961. Primary manufacturer part number: 24-0683-00.
Features
  • Transformer,power Autotransforme — FSC 5950
  • Center to Center Distance Between Mounting Facilities Parallel to Width: 2.050 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Winding Operating Voltage: 28.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY OUTPUT
  • Winding Function and Quantity: 1 PRIMARY, FIXED AUTOTRANSFORMER TYPE SINGLE COMPONENT
  • Winding Operating Current: 11.5 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY OUTPUT
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 2.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Mounting Method: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
  • Body Length: 2.750 INCHES MAXIMUM IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power Autotransforme, cataloged under National Stock Number 5950-00-433-3961, 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 Hisonic, Llc. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-433-3961
Primary Part Number24-0683-00
Item NameTransformer,power Autotransforme
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerHisonic, Llc
StatusACTIVE
Center to Center Distance Between Mounting Facilities Parallel to Width2.050 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Winding Operating Voltage28.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY OUTPUT
Winding Function and Quantity1 PRIMARY, FIXED AUTOTRANSFORMER TYPE SINGLE COMPONENT
Winding Operating Current11.5 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY OUTPUT
Center to Center Distance Between Mounting Facilities Parallel to Length2.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Mounting MethodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
Body Length2.750 INCHES MAXIMUM IN
Frequency Rating400.0 HERTZ NOMINAL SINGLE COMPONENT
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY INPUT
Mounting Facility Quantity4 SINGLE GROUP
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Terminal Type and Quantity4 THREADED STUD
Mounting Hole Diameter0.180 INCHES MINIMUM AND 0.186 INCHES MAXIMUM SINGLE GROUP IN
Reliability IndicatorNOT ESTABLISHED
Inclosure TypeFULLY INCLOSED
Body Width2.750 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
3110-00-100-6156MS19059-2420 INTERCHANGEABLE
Ball,bearing
American Society for Testing and Materials Dba Astm International
7510-00-465-099412866 INTERCHANGEABLE
Pencil
Dixon Ticonderoga Co
3120-00-474-332843066 INTERCHANGEABLE
Bushing,sleeve
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
6150-01-176-207312866 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
6240-01-239-9916904-00177 INTERCHANGEABLE
Lamp,incandescent
Glamox Aqua Signal Corporation
7510-01-315-911005721 INTERCHANGEABLE
Eyelet Reinforcement
Avery Label
5365-01-385-046743066 INTERCHANGEABLE
Shim
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
6240-01-419-5277 INTERCHANGEABLE
Lamp,fluorescent
4730-01-630-3557128.66 INTERCHANGEABLE
Adapter,straight,pipe to Boss
Fairview Fitting & Manufacturing, Inc.
Cross-Reference Index
Part NumberManufacturer
43066 Coast/advanced Chip Magnetics, Inc. (USA)
PEI6925 Precision Electronics, Inc (USA)
24-0683-00 PRIMARY Hisonic, Llc (USA)
ST5M1325-001 The Boeing Company Div Defense (USA)
12866 PRIMARY Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems (USA)
Related Parts
3110-00-100-6156INTERCHANGEABLE
BALL,BEARING
MS19059-2420
7510-00-465-0994INTERCHANGEABLE
PENCIL
12866
3120-00-474-3328INTERCHANGEABLE
BUSHING,SLEEVE
43066
6150-01-176-2073INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
12866
6240-01-239-9916INTERCHANGEABLE
LAMP,INCANDESCENT
904-00177
7510-01-315-9110INTERCHANGEABLE
EYELET REINFORCEMENT
05721
5365-01-385-0467INTERCHANGEABLE
SHIM
43066
6240-01-419-5277INTERCHANGEABLE
LAMP,FLUORESCENT
4730-01-630-3557INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO BOSS
128.66

Frequently Asked Questions

What is NSN 5950-00-433-3961?

NSN 5950-00-433-3961 is a Transformer,power Autotransforme, manufactured by Hisonic, Llc, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-433-3961?

NSN 5950-00-433-3961 has 5 cross-referenced part numbers: 43066 (Coast/advanced Chip Magnetics, Inc.), PEI6925 (Precision Electronics, Inc), 24-0683-00 (Hisonic, Llc), ST5M1325-001 (The Boeing Company Div Defense), 12866 (Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems).

What NSN replaces 5950-00-433-3961?

There are 9 known substitutes for 5950-00-433-3961: 3110-00-100-6156, 7510-00-465-0994, 3120-00-474-3328 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 24-0683-00?

Key specifications for 24-0683-00: Center to Center Distance Between Mounting Facilities Parallel to Width: 2.050 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Winding Operating Voltage: 28.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY OUTPUT; Winding Function and Quantity: 1 PRIMARY, FIXED AUTOTRANSFORMER TYPE SINGLE COMPONENT; Winding Operating Current: 11.5 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY OUTPUT. 17 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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