PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7489Saturable Reactor

Gulton Industries Inc · NSN 5950-00-925-4710 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-925-4710 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-925-4710. Primary manufacturer part number: 7489.
Features
  • Saturable Reactor — FSC 5950
  • Reliability Indicator: NOT ESTABLISHED
  • DC Resistance Rating in Ohms: 24.000 SINGLE COMPONENT FIRST CONTROL
  • Mounting Facility Quantity: 6 SINGLE GROUP
  • Mounting Method: UNTHREADED HOLE(S) SINGLE GROUP
  • DC Resistance Rating in Ohms: 200.000 SINGLE COMPONENT SECOND CONTROL
  • Body Width: 8.500 INCHES NOMINAL IN
  • Inclosure Type: OPEN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Saturable Reactor, cataloged under National Stock Number 5950-00-925-4710, 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 Gulton Industries Inc. 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-925-4710
Primary Part Number7489
Item NameSaturable Reactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerGulton Industries Inc
StatusACTIVE
Reliability IndicatorNOT ESTABLISHED
DC Resistance Rating in Ohms24.000 SINGLE COMPONENT FIRST CONTROL
Mounting Facility Quantity6 SINGLE GROUP
Mounting MethodUNTHREADED HOLE(S) SINGLE GROUP
DC Resistance Rating in Ohms200.000 SINGLE COMPONENT SECOND CONTROL
Body Width8.500 INCHES NOMINAL IN
Inclosure TypeOPEN
Center to Center Distance Between Mounting Facilities Parallel to Length10.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Winding Function and Quantity2 PRIMARY AND 2 CONTROL SINGLE COMPONENT
Winding Operating Voltage120.00 AC VOLTS NOMINAL SINGLE COMPONENT ALL PRIMARY
Mounting Hole Diameter0.563 INCHES NOMINAL SINGLE GROUP IN
Terminal Type and Quantity8 TERMINAL BLOCK W/SCREWS
Center to Center Distance Between Mounting Facilities Parallel to Width5.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Saturation Current Rating300.0 MILLIAMPERES
Body Length12.500 INCHES NOMINAL IN
Frequency Rating60.0 HERTZ NOMINAL SINGLE COMPONENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
4920-00-015-28757489 INTERCHANGEABLE
Plastic Pocket
Honeywell Limited Dba Honeywell Aerospace Toronto Div Aerospace-Toronto
5935-00-088-48967489 INTERCHANGEABLE
Connector,receptacle,electrical
Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
5120-00-408-1479 INTERCHANGEABLE
Extractor,electron Tube
5310-00-944-614277610 INTERCHANGEABLE
Washer,flat
Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling
3431-01-204-7075 INTERCHANGEABLE
Tip,contact Welding
5305-01-396-0452 INTERCHANGEABLE
Screw,machine
5340-01-449-46357489 INTERCHANGEABLE
Strike,electric
Hanchett Entry Systems
Cross-Reference Index
Part NumberManufacturer
7489 PRIMARY Gulton Industries Inc (USA)
Related Parts
4920-00-015-2875INTERCHANGEABLE
PLASTIC POCKET
7489
5935-00-088-4896INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
7489
5120-00-408-1479INTERCHANGEABLE
EXTRACTOR,ELECTRON TUBE
5310-00-944-6142INTERCHANGEABLE
WASHER,FLAT
77610
3431-01-204-7075INTERCHANGEABLE
TIP,CONTACT WELDING
5305-01-396-0452INTERCHANGEABLE
SCREW,MACHINE
5340-01-449-4635INTERCHANGEABLE
STRIKE,ELECTRIC
7489

Frequently Asked Questions

What is NSN 5950-00-925-4710?

NSN 5950-00-925-4710 is a Saturable Reactor, manufactured by Gulton Industries Inc, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-925-4710?

NSN 5950-00-925-4710 has 1 cross-referenced part number: 7489 (Gulton Industries Inc).

What NSN replaces 5950-00-925-4710?

There are 7 known substitutes for 5950-00-925-4710: 4920-00-015-2875, 5935-00-088-4896, 5120-00-408-1479 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7489?

Key specifications for 7489: Reliability Indicator: NOT ESTABLISHED; Overall Length: 12.500 INCHES NOMINAL IN; DC Resistance Rating in Ohms: 24.000 SINGLE COMPONENT FIRST CONTROL; Mounting Facility Quantity: 6 SINGLE GROUP. 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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