PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10-20076-8Transformer,power Autotransforme

The Boeing Company Div Legacy Wichita · NSN 5950-00-583-4769 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-583-4769 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-583-4769. Primary manufacturer part number: 10-20076-8.
Features
  • Transformer,power Autotransforme — FSC 5950
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 3.240 INCHES MINIMUM AND 3.260 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Winding Operating Voltage: 28.00 AC VOLTS NOMINAL AND 110.00 AC VOLTS NOMINAL AND 114.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY OUTPUT
  • Center to Center Distance Between Mounting Facilities Parallel to Width: 1.927 INCHES MINIMUM AND 1.947 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Mounting Method: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
  • Frequency Rating: 400.0 HERTZ NOMINAL SINGLE COMPONENT
  • Winding Function and Quantity: 1 PRIMARY, FIXED AUTOTRANSFORMER TYPE SINGLE COMPONENT
  • Inclosure Type: FULLY INCLOSED
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power Autotransforme, cataloged under National Stock Number 5950-00-583-4769, 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 The Boeing Company Div Legacy Wichita. Government technical data includes 14 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
NSN5950-00-583-4769
Primary Part Number10-20076-8
Item NameTransformer,power Autotransforme
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerThe Boeing Company Div Legacy Wichita
StatusACTIVE
Center to Center Distance Between Mounting Facilities Parallel to Length3.240 INCHES MINIMUM AND 3.260 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Winding Operating Voltage28.00 AC VOLTS NOMINAL AND 110.00 AC VOLTS NOMINAL AND 114.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY OUTPUT
Center to Center Distance Between Mounting Facilities Parallel to Width1.927 INCHES MINIMUM AND 1.947 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Mounting MethodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
Frequency Rating400.0 HERTZ NOMINAL SINGLE COMPONENT
Winding Function and Quantity1 PRIMARY, FIXED AUTOTRANSFORMER TYPE SINGLE COMPONENT
Inclosure TypeFULLY INCLOSED
Mounting Facility Quantity4 SINGLE GROUP
Winding Operating Current8.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY OUTPUT
Mounting Hole Diameter0.218 INCHES MINIMUM AND 0.228 INCHES MAXIMUM SINGLE GROUP IN
Terminal Type and Quantity5 STANDOFF, THREADED STUD
Winding Operating Voltage118.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY INPUT
Reliability IndicatorNOT ESTABLISHED
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5120-00-075-1064107E5825-1 INTERCHANGEABLE
Puller,bearing
The Boeing Company
5306-00-226-4826AEB02C312875AW9A91 INTERCHANGEABLE
Bolt,machine
The American Society of Mechanical Engineers
5310-00-619-30156193015 INTERCHANGEABLE
Nut,self-Locking,cone Seat,hexag
Army, United States Department of the Dba Rock Island Arsenal Jmtc
5340-00-739-172941233 INTERCHANGEABLE
Clamp,synchro
L3harris Technologies, Inc Div Space & Airborne Systems
5305-00-852-50566557 INTERCHANGEABLE
Thumbscrew
Hutchinson Aerospace & Industry, Inc. Dba Vlier Div Vlier
5935-01-005-0025 INTERCHANGEABLE
Connector,receptacle,electrical
5305-01-032-81906557 INTERCHANGEABLE
Screw,special
Naval Inventory Control Point Mechanicsburg
5962-01-088-985541233 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company Div Rmd Strategic
5930-01-095-9836990530 INTERCHANGEABLE
Switch,rotary
Mac Motors, Inc
5310-01-269-8185 INTERCHANGEABLE
Washer,lock
Cross-Reference Index
Part NumberManufacturer
41233 Coast/advanced Chip Magnetics, Inc. (USA)
10-20076-8 PRIMARY The Boeing Company Div Legacy Wichita (USA)
6557 Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems (USA)
BX-9143 Baltimore Transformer Co (USA)
Related Parts
5120-00-075-1064INTERCHANGEABLE
PULLER,BEARING
107E5825-1
5306-00-226-4826INTERCHANGEABLE
BOLT,MACHINE
AEB02C312875AW9A91
5310-00-619-3015INTERCHANGEABLE
NUT,SELF-LOCKING,CONE SEAT,HEXAG
6193015
5340-00-739-1729INTERCHANGEABLE
CLAMP,SYNCHRO
41233
5305-00-852-5056INTERCHANGEABLE
THUMBSCREW
6557
5935-01-005-0025INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5305-01-032-8190INTERCHANGEABLE
SCREW,SPECIAL
6557
5962-01-088-9855INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
41233
5930-01-095-9836INTERCHANGEABLE
SWITCH,ROTARY
990530
5310-01-269-8185INTERCHANGEABLE
WASHER,LOCK
6532-01-317-1537INTERCHANGEABLE
DIAPER,ADULT'S
06613
5330-01-412-9403INTERCHANGEABLE
GASKET
6557

Frequently Asked Questions

What is NSN 5950-00-583-4769?

NSN 5950-00-583-4769 is a Transformer,power Autotransforme, manufactured by The Boeing Company Div Legacy Wichita, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-583-4769?

NSN 5950-00-583-4769 has 4 cross-referenced part numbers: 41233 (Coast/advanced Chip Magnetics, Inc.), 10-20076-8 (The Boeing Company Div Legacy Wichita), 6557 (Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems), BX-9143 (Baltimore Transformer Co).

What NSN replaces 5950-00-583-4769?

There are 12 known substitutes for 5950-00-583-4769: 5120-00-075-1064, 5306-00-226-4826, 5310-00-619-3015 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 10-20076-8?

Key specifications for 10-20076-8: Center to Center Distance Between Mounting Facilities Parallel to Length: 3.240 INCHES MINIMUM AND 3.260 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Winding Operating Voltage: 28.00 AC VOLTS NOMINAL AND 110.00 AC VOLTS NOMINAL AND 114.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY OUTPUT; Overall Width: 3.187 INCHES MAXIMUM IN; Center to Center Distance Between Mounting Facilities Parallel to Width: 1.927 INCHES MINIMUM AND 1.947 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN. 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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