PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7538Transformer,power

Zinsco Electrical Products Transformer Div · NSN 5950-00-068-1832 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-068-1832 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-068-1832. Primary manufacturer part number: 7538.
Features
  • Transformer,power — FSC 5950
  • Body Height: 4.250 INCHES NOMINAL IN
  • Body Width: 4.500 INCHES NOMINAL IN
  • Mounting Hole Diameter: 0.188 INCHES NOMINAL SINGLE GROUP IN
  • Distance Between Mounting Facility Centers: 3.750 INCHES NOMINAL AND 7.313 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Inclosure Type: PARTIALLY INCLOSED, DOUBLE SHELL
  • Mounting Method: UNTHREADED HOLE(S) SINGLE GROUP
  • Winding Operating Current: 100.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-068-1832, 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 Zinsco Electrical Products Transformer Div. Government technical data includes 16 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
NSN5950-00-068-1832
Primary Part Number7538
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerZinsco Electrical Products Transformer Div
StatusACTIVE
Body Height4.250 INCHES NOMINAL IN
Body Width4.500 INCHES NOMINAL IN
Mounting Hole Diameter0.188 INCHES NOMINAL SINGLE GROUP IN
Distance Between Mounting Facility Centers3.750 INCHES NOMINAL AND 7.313 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Inclosure TypePARTIALLY INCLOSED, DOUBLE SHELL
Mounting MethodUNTHREADED HOLE(S) SINGLE GROUP
Winding Operating Current100.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
Body Length7.313 INCHES NOMINAL IN
Terminal Type and Quantity4 WIRE LEAD
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Winding Operating Voltage24.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Mounting Facility Quantity2 SINGLE GROUP
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Frequency Rating60.0 HERTZ NOMINAL SINGLE COMPONENT
Winding Power Rating2.4 KILOVOLT-AMPERES SINGLE COMPONENT SINGLE SECONDARY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5935-00-196-97107538 INTERCHANGEABLE
Connector,receptacle,electrical
Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
6210-00-690-156910054571 INTERCHANGEABLE
Light,indicator
Us Army Aviation and Missile Command
6625-01-043-373707538 INTERCHANGEABLE
Lead Set,test
Simpson Electric Company, Inc.
6210-01-202-44277538 INTERCHANGEABLE
Fixture,lighting
Lightolier Inc
6105-01-428-25967538 INTERCHANGEABLE
Motor,alternating Current
Oberdorfer Pumps Inc
Cross-Reference Index
Part NumberManufacturer
7538 Zinsco Electrical Products Transformer Div (USA)
Related Parts
5935-00-196-9710INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
7538
6210-00-690-1569INTERCHANGEABLE
LIGHT,INDICATOR
10054571
6625-01-043-3737INTERCHANGEABLE
LEAD SET,TEST
07538
6210-01-202-4427INTERCHANGEABLE
FIXTURE,LIGHTING
7538
6105-01-428-2596INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
7538

Frequently Asked Questions

What is NSN 5950-00-068-1832?

NSN 5950-00-068-1832 is a Transformer,power, manufactured by Zinsco Electrical Products Transformer Div, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-068-1832?

NSN 5950-00-068-1832 has 1 cross-referenced part number: 7538 (Zinsco Electrical Products Transformer Div).

What NSN replaces 5950-00-068-1832?

There are 5 known substitutes for 5950-00-068-1832: 5935-00-196-9710, 6210-00-690-1569, 6625-01-043-3737 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7538?

Key specifications for 7538: Body Height: 4.250 INCHES NOMINAL IN; Body Width: 4.500 INCHES NOMINAL IN; Mounting Hole Diameter: 0.188 INCHES NOMINAL SINGLE GROUP IN; Distance Between Mounting Facility Centers: 3.750 INCHES NOMINAL AND 7.313 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN. 16 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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