PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

53788Transformer,power

Standex Electronics, Inc. · NSN 5950-01-446-7571 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-446-7571 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-446-7571. Primary manufacturer part number: 53788.
Features
  • Transformer,power — FSC 5950
  • Reliability Indicator: NOT ESTABLISHED
  • Inclosure Type: FULLY INCLOSED
  • Frequency Rating: 160.0 KILOHERTZ NOMINAL SINGLE COMPONENT
  • Winding Operating Voltage: 16.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
  • Terminal Type and Quantity: 7 PIN
  • 3 verified cross-references
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-01-446-7571, 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 Standex Electronics, Inc.. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-01-446-7571
Primary Part Number53788
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerStandex Electronics, Inc.
StatusACTIVE
Reliability IndicatorNOT ESTABLISHED
Inclosure TypeFULLY INCLOSED
Frequency Rating160.0 KILOHERTZ NOMINAL SINGLE COMPONENT
Winding Operating Voltage16.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Terminal Type and Quantity7 PIN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5845-00-623-012953788 INTERCHANGEABLE
Door Assy
Raytheon Company Dba Raytheon
3040-01-156-9866 INTERCHANGEABLE
Cylinder Assembly,actuating,line
5950-01-721-690153788 INTERCHANGEABLE
Core,electromagnetic Component
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
Cross-Reference Index
Part NumberManufacturer
53788 PRIMARY Standex Electronics, Inc. (USA)
865533-1 Litton Systems Inc. Div Navigation Systems Division (USA)
865533-1 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
Related Parts
5845-00-623-0129INTERCHANGEABLE
DOOR ASSY
53788
3040-01-156-9866INTERCHANGEABLE
CYLINDER ASSEMBLY,ACTUATING,LINE
5950-01-721-6901INTERCHANGEABLE
CORE,ELECTROMAGNETIC COMPONENT
53788

Frequently Asked Questions

What is NSN 5950-01-446-7571?

NSN 5950-01-446-7571 is a Transformer,power, manufactured by Standex Electronics, Inc., classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-446-7571?

NSN 5950-01-446-7571 has 3 cross-referenced part numbers: 53788 (Standex Electronics, Inc.), 865533-1 (Litton Systems Inc. Div Navigation Systems Division), 865533-1 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp).

What NSN replaces 5950-01-446-7571?

There are 3 known substitutes for 5950-01-446-7571: 5845-00-623-0129, 3040-01-156-9866, 5950-01-721-6901. Verify interchangeability with system specifications before substitution.

What are the specifications of 53788?

Key specifications for 53788: Reliability Indicator: NOT ESTABLISHED; Inclosure Type: FULLY INCLOSED; Frequency Rating: 160.0 KILOHERTZ NOMINAL SINGLE COMPONENT; Winding Operating Voltage: 16.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY. 6 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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