PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12652Transformer,power

Robert M. Hadley Company, Inc. · NSN 5950-00-768-2860 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-768-2860 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-768-2860. Primary manufacturer part number: 12652.
Features
  • Transformer,power — FSC 5950
  • Reliability Indicator: NOT ESTABLISHED
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 2.813 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Mounting Method: THREADED STUD(S) SINGLE GROUP
  • Winding Operating Voltage: 102.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
  • Mounting Facility Quantity: 4 SINGLE GROUP
  • Body Height: 3.370 INCHES MINIMUM AND 3.380 INCHES MAXIMUM IN
  • Frequency Rating: 400.0 HERTZ NOMINAL SINGLE COMPONENT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-768-2860, 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 Robert M. Hadley Company, Inc.. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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
NSN5950-00-768-2860
Primary Part Number12652
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerRobert M. Hadley Company, Inc.
StatusACTIVE
Reliability IndicatorNOT ESTABLISHED
Center to Center Distance Between Mounting Facilities Parallel to Length2.813 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Winding Operating Voltage102.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Mounting Facility Quantity4 SINGLE GROUP
Body Height3.370 INCHES MINIMUM AND 3.380 INCHES MAXIMUM IN
Frequency Rating400.0 HERTZ NOMINAL SINGLE COMPONENT
Nominal Thread Size0.190 INCHES SINGLE GROUP IN
Input-Output Phase RelationshipTHREE PHASE TO THREE PHASE SINGLE COMPONENT
Winding Operating Voltage200.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Winding Operating Current3.0 AMPERES DC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
Inclosure TypeFULLY INCLOSED
Body Length5.245 INCHES MINIMUM AND 5.255 INCHES MAXIMUM IN
Body Width3.933 INCHES MINIMUM AND 3.943 INCHES MAXIMUM IN
Center to Center Distance Between Mounting Facilities Parallel to Width3.375 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Thread Series DesignatorUNF SINGLE GROUP
Transformer Winding Connection TypeWYE-WYE
Terminal Type and Quantity7 PIN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5330-00-005-082612652 INTERCHANGEABLE
Gasket
Setra Systems, Inc. Dba Gems Sensors
5950-00-125-990212652 INTERCHANGEABLE
Transformer,power
Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp
5945-00-468-64654999-9054 INTERCHANGEABLE
Relay,thermal
Ward Leonard Ct Llc
6520-00-596-729012652 INTERCHANGEABLE
Point,endodontic
Kerr Corporation
5133-00-596-7825 INTERCHANGEABLE
Drill,twist
5950-01-039-080612652 INTERCHANGEABLE
Transformer,video Injection
Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems
5310-01-157-3323 INTERCHANGEABLE
Washer,flat
5340-01-279-2378 INTERCHANGEABLE
Strap,retaining
4130-01-516-9577 INTERCHANGEABLE
Filter-Drier,refrigerant
4720-01-540-945312652 INTERCHANGEABLE
Hose,nonmetallic
Heil Trailer International Llc
Cross-Reference Index
Part NumberManufacturer
12652 PRIMARY Robert M. Hadley Company, Inc. (USA)
2062251 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
Related Parts
5330-00-005-0826INTERCHANGEABLE
GASKET
12652
5950-00-125-9902INTERCHANGEABLE
TRANSFORMER,POWER
12652
5945-00-468-6465INTERCHANGEABLE
RELAY,THERMAL
4999-9054
6520-00-596-7290INTERCHANGEABLE
POINT,ENDODONTIC
12652
5133-00-596-7825INTERCHANGEABLE
DRILL,TWIST
5950-01-039-0806INTERCHANGEABLE
TRANSFORMER,VIDEO INJECTION
12652
5310-01-157-3323INTERCHANGEABLE
WASHER,FLAT
5340-01-279-2378INTERCHANGEABLE
STRAP,RETAINING
4130-01-516-9577INTERCHANGEABLE
FILTER-DRIER,REFRIGERANT
4720-01-540-9453INTERCHANGEABLE
HOSE,NONMETALLIC
12652
5430-01-577-7261INTERCHANGEABLE
TANK,LIQUID STORAGE
12652
3120-01-628-4428INTERCHANGEABLE
BUSHING,SLEEVE
12652

Frequently Asked Questions

What is NSN 5950-00-768-2860?

NSN 5950-00-768-2860 is a Transformer,power, manufactured by Robert M. Hadley Company, Inc., classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-768-2860?

NSN 5950-00-768-2860 has 2 cross-referenced part numbers: 12652 (Robert M. Hadley Company, Inc.), 2062251 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).

What NSN replaces 5950-00-768-2860?

There are 12 known substitutes for 5950-00-768-2860: 5330-00-005-0826, 5950-00-125-9902, 5945-00-468-6465 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12652?

Key specifications for 12652: Reliability Indicator: NOT ESTABLISHED; Center to Center Distance Between Mounting Facilities Parallel to Length: 2.813 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Mounting Method: THREADED STUD(S) SINGLE GROUP; Winding Operating Voltage: 102.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY. 19 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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