PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

805047Transformer,power

Robert M. Hadley Company, Inc. · NSN 5950-01-239-9678 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-239-9678 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-239-9678. Primary manufacturer part number: 805047.
Features
  • Transformer,power — FSC 5950
  • Reliability Indicator: NOT ESTABLISHED
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 0.600 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
  • Winding Operating Current: 500.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
  • Nominal Thread Size: 0.112 INCHES SINGLE GROUP IN
  • Mounting Facility Quantity: 2 SINGLE GROUP
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) 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 5950-01-239-9678, 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 18 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-01-239-9678
Primary Part Number805047
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 Length0.600 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Winding Operating Current500.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
Nominal Thread Size0.112 INCHES SINGLE GROUP IN
Mounting Facility Quantity2 SINGLE GROUP
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Terminal Type and Quantity8 WIRE HOOK
Body Width0.770 INCHES MAXIMUM IN
Center to Center Distance Between Mounting Facilities Parallel to Width0.600 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Winding Shielding MethodINTERNAL SHIELD GROUNDED TO CORE SINGLE COMPONENT
Frequency Rating400.0 HERTZ NOMINAL SINGLE COMPONENT
Inclosure TypeHERMETICALLY SEALED
Body Length0.770 INCHES MAXIMUM IN
Winding Operating Voltage26.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Winding Operating Voltage24.00 AC VOLTS NOMINAL SINGLE COMPONENT ALL SECONDARY
Winding Function and Quantity1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5320-00-262-7627NAS1496-09 INTERCHANGEABLE
Pin-Rivet
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
3020-01-083-1048 INTERCHANGEABLE
Gear,worm Wheel
5950-01-407-822114969 INTERCHANGEABLE
Transformer,current
Magnespec Inc
4220-01-584-6155805-047 INTERCHANGEABLE
Tilt to Dump Body
Kirby Morgan Dive Systems Inc
Cross-Reference Index
Part NumberManufacturer
00978 Magnetika Inc (USA)
14969 Robert M. Hadley Company, Inc. (USA)
805047 PRIMARY Robert M. Hadley Company, Inc. (USA)
Related Parts
5320-00-262-7627INTERCHANGEABLE
PIN-RIVET
NAS1496-09
3020-01-083-1048INTERCHANGEABLE
GEAR,WORM WHEEL
5950-01-407-8221INTERCHANGEABLE
TRANSFORMER,CURRENT
14969
4220-01-584-6155INTERCHANGEABLE
TILT TO DUMP BODY
805-047

Frequently Asked Questions

What is NSN 5950-01-239-9678?

NSN 5950-01-239-9678 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 5950-01-239-9678?

NSN 5950-01-239-9678 has 3 cross-referenced part numbers: 00978 (Magnetika Inc), 14969 (Robert M. Hadley Company, Inc.), 805047 (Robert M. Hadley Company, Inc.).

What NSN replaces 5950-01-239-9678?

There are 4 known substitutes for 5950-01-239-9678: 5320-00-262-7627, 3020-01-083-1048, 5950-01-407-8221 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 805047?

Key specifications for 805047: Reliability Indicator: NOT ESTABLISHED; Center to Center Distance Between Mounting Facilities Parallel to Length: 0.600 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT; Winding Operating Current: 500.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY. 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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