PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

23828Transformer,power

L3harris Technologies, Inc Div Space & Airborne Systems · NSN 5950-00-646-0624 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-646-0624 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-646-0624. Primary manufacturer part number: 23828.
Features
  • Transformer,power — FSC 5950
  • Mounting Method: THREADED STUD(S) SINGLE GROUP
  • Winding Function and Quantity: 1 PRIMARY AND 2 PRIMARY SINGLE COMPONENT
  • Body Length: 4.375 INCHES NOMINAL IN
  • Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
  • Body Width: 3.500 INCHES NOMINAL IN
  • Body Height: 2.937 INCHES NOMINAL IN
  • Winding Operating Voltage: 117.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-646-0624, 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 L3harris Technologies, Inc Div Space & Airborne Systems. Government technical data includes 18 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-646-0624
Primary Part Number23828
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerL3harris Technologies, Inc Div Space & Airborne Systems
StatusACTIVE
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Winding Function and Quantity1 PRIMARY AND 2 PRIMARY SINGLE COMPONENT
Body Length4.375 INCHES NOMINAL IN
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Body Width3.500 INCHES NOMINAL IN
Body Height2.937 INCHES NOMINAL IN
Winding Operating Voltage117.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Winding Operating Current14.2 AMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
Winding Operating Voltage2.50 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
Winding Operating Current5.9 AMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
Mounting Facility Quantity4 SINGLE GROUP
Terminal Type and Quantity6 TERMINAL BLOCK W/SCREWS
Frequency Rating50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM SINGLE COMPONENT
Winding Operating Voltage6.30 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
Center to Center Distance Between Mounting Facilities Parallel to Width2.062 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Center to Center Distance Between Mounting Facilities Parallel to Length2.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Reliability IndicatorNOT ESTABLISHED
Inclosure TypeFULLY INCLOSED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
4720-00-180-527023828 INTERCHANGEABLE
Hose,air Duct
Gates Corporation
4730-01-127-351923828 INTERCHANGEABLE
Manifold,air Line
Williams International Co., L.l.c.
3010-01-146-6794 INTERCHANGEABLE
Transmission,mechanical,nonvehic
4140-01-245-0331 INTERCHANGEABLE
Fan,circulating
5330-01-341-192923828 INTERCHANGEABLE
Seal,plain
Nasco Aircraft Brake, Inc. Dba Nasco Aircraft Brake Inc Div Nasco
Cross-Reference Index
Part NumberManufacturer
23828 PRIMARY L3harris Technologies, Inc Div Space & Airborne Systems (USA)
Related Parts
4720-00-180-5270INTERCHANGEABLE
HOSE,AIR DUCT
23828
4730-01-127-3519INTERCHANGEABLE
MANIFOLD,AIR LINE
23828
3010-01-146-6794INTERCHANGEABLE
TRANSMISSION,MECHANICAL,NONVEHIC
4140-01-245-0331INTERCHANGEABLE
FAN,CIRCULATING
5330-01-341-1929INTERCHANGEABLE
SEAL,PLAIN
23828

Frequently Asked Questions

What is NSN 5950-00-646-0624?

NSN 5950-00-646-0624 is a Transformer,power, manufactured by L3harris Technologies, Inc Div Space & Airborne Systems, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-646-0624?

NSN 5950-00-646-0624 has 1 cross-referenced part number: 23828 (L3harris Technologies, Inc Div Space & Airborne Systems).

What NSN replaces 5950-00-646-0624?

There are 5 known substitutes for 5950-00-646-0624: 4720-00-180-5270, 4730-01-127-3519, 3010-01-146-6794 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 23828?

Key specifications for 23828: Mounting Method: THREADED STUD(S) SINGLE GROUP; Special Features: CASE METAL MATERIAL; Winding Function and Quantity: 1 PRIMARY AND 2 PRIMARY SINGLE COMPONENT; Body Length: 4.375 INCHES NOMINAL IN. 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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