PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

301-1428Transformer,power

Ault Inc · NSN 5950-00-064-3098 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-064-3098 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-064-3098. Primary manufacturer part number: 301-1428.
Features
  • Transformer,power — FSC 5950
  • Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
  • Body Width: 1.300 INCHES MAXIMUM IN
  • Terminal Type and Quantity: 5 WIRE LEAD
  • Winding Operating Voltage: 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Body Height: 1.250 INCHES MAXIMUM IN
  • Winding Operating Current: 20.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
  • Body Length: 1.500 INCHES MAXIMUM IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-064-3098, 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 Ault Inc. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-064-3098
Primary Part Number301-1428
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerAult Inc
StatusACTIVE
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Body Width1.300 INCHES MAXIMUM IN
Terminal Type and Quantity5 WIRE LEAD
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Body Height1.250 INCHES MAXIMUM IN
Winding Operating Current20.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
Body Length1.500 INCHES MAXIMUM IN
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Mounting Hole Diameter0.188 INCHES NOMINAL SINGLE GROUP IN
Winding Operating Voltage50.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Distance Between Mounting Facility Centers1.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Frequency Rating47.0 HERTZ MINIMUM AND 63.0 HERTZ MAXIMUM SINGLE COMPONENT
Reliability IndicatorNOT ESTABLISHED
Mounting Facility Quantity2 SINGLE GROUP
Mounting MethodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
Inclosure TypePARTIALLY INCLOSED, DOUBLE SHELL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5935-01-231-1910CS6361C INTERCHANGEABLE
Connector,plug,electrical
Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
5310-01-621-809233076 INTERCHANGEABLE
Washer,flat
Fastenal Company Dba Fastenal Co
Cross-Reference Index
Part NumberManufacturer
301-1428 Ault Inc (USA)
CS6361 Coil Specialty Company, Inc. (USA)
Related Parts
5935-01-231-1910INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
CS6361C
5310-01-621-8092INTERCHANGEABLE
WASHER,FLAT
33076

Frequently Asked Questions

What is NSN 5950-00-064-3098?

NSN 5950-00-064-3098 is a Transformer,power, manufactured by Ault Inc, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-064-3098?

NSN 5950-00-064-3098 has 2 cross-referenced part numbers: 301-1428 (Ault Inc), CS6361 (Coil Specialty Company, Inc.).

What NSN replaces 5950-00-064-3098?

There are 2 known substitutes for 5950-00-064-3098: 5935-01-231-1910, 5310-01-621-8092. Verify interchangeability with system specifications before substitution.

What are the specifications of 301-1428?

Key specifications for 301-1428: Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT; Body Width: 1.300 INCHES MAXIMUM IN; Terminal Type and Quantity: 5 WIRE LEAD; Winding Operating Voltage: 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY. 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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