PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

W075Transformer,power

Hevi Duty Electric Sola Basic Industries Inc Div a Unit of General Signal Corp · NSN 5950-00-331-9684 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-331-9684 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-331-9684. Primary manufacturer part number: W075.
Features
  • Transformer,power — FSC 5950
  • Reliability Indicator: NOT ESTABLISHED
  • Maximum Transformer Power Rating: 75.0 VOLT-AMPERE SINGLE COMPONENT
  • Winding Operating Voltage: 120.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
  • Mounting Slot Width: 0.203 INCHES NOMINAL SINGLE GROUP IN
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 2.188 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
  • Winding Operating Voltage: 240.00 AC VOLTS NOMINAL SINGLE COMPONENT ALL PRIMARY
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-331-9684, 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 Hevi Duty Electric Sola Basic Industries Inc Div a Unit of General Signal Corp. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5950-00-331-9684
Primary Part NumberW075
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerHevi Duty Electric Sola Basic Industries Inc Div a Unit of General Signal Corp
StatusCANCELLED
Reliability IndicatorNOT ESTABLISHED
Maximum Transformer Power Rating75.0 VOLT-AMPERE SINGLE COMPONENT
Winding Operating Voltage120.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Mounting Slot Width0.203 INCHES NOMINAL SINGLE GROUP IN
Center to Center Distance Between Mounting Facilities Parallel to Length2.188 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Winding Operating Voltage240.00 AC VOLTS NOMINAL SINGLE COMPONENT ALL PRIMARY
Inclosure TypeFULLY INCLOSED
Mounting Facility Quantity4 SINGLE GROUP
Winding Function and Quantity2 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Mounting MethodSLOT SINGLE GROUP
Terminal Type and Quantity6 SCREW
Frequency Rating50.0 HERTZ NOMINAL AND 60.0 HERTZ NOMINAL SINGLE COMPONENT
Body Length3.578 INCHES NOMINAL IN
Winding Operating Current625.0 MILLIAMPERES AC NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Center to Center Distance Between Mounting Facilities Parallel to Width0.688 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
5950-01-202-82681497-N2 INTERCHANGEABLE
Transformer,power
The Entwistle Company Llc
5950-01-215-722110093 INTERCHANGEABLE
Transformer,power
Itw Food Equipment Group Llc Dba Gaylord Industries
Cross-Reference Index
Part NumberManufacturer
W075 Hevi Duty Electric Sola Basic Industries Inc Div a Unit of General Signal Corp (USA)
1497BBASX1N Rockwell Automation, Inc. Dba Rockwell Automation (USA)
1497-N2 Rockwell Automation, Inc. Dba Rockwell Automation (USA)
1497-N2 Rockwell Automation Ltd (GBR)
X343858 Rockwell Automation, Inc. Dba Rockwell Automation (USA)
Related Parts
5950-01-202-8268INTERCHANGEABLE
TRANSFORMER,POWER
1497-N2
5950-01-215-7221INTERCHANGEABLE
TRANSFORMER,POWER
10093

Frequently Asked Questions

What is NSN 5950-00-331-9684?

NSN 5950-00-331-9684 is a Transformer,power, manufactured by Hevi Duty Electric Sola Basic Industries Inc Div a Unit of General Signal Corp, classified under FSC 5950 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5950-00-331-9684?

NSN 5950-00-331-9684 has 5 cross-referenced part numbers: W075 (Hevi Duty Electric Sola Basic Industries Inc Div a Unit of General Signal Corp), 1497BBASX1N (Rockwell Automation, Inc. Dba Rockwell Automation), 1497-N2 (Rockwell Automation, Inc. Dba Rockwell Automation), 1497-N2 (Rockwell Automation Ltd), X343858 (Rockwell Automation, Inc. Dba Rockwell Automation).

What NSN replaces 5950-00-331-9684?

There are 2 known substitutes for 5950-00-331-9684: 5950-01-202-8268, 5950-01-215-7221. Verify interchangeability with system specifications before substitution.

What are the specifications of W075?

Key specifications for W075: Reliability Indicator: NOT ESTABLISHED; Maximum Transformer Power Rating: 75.0 VOLT-AMPERE SINGLE COMPONENT; Special Features: WITH FUSE BLOCK; Winding Operating Voltage: 120.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY. 19 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5950-00-331-9684 still in active supply?

NSN 5950-00-331-9684 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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