PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

43509Magnetic Inspection Unit,portabl

Illinois Tool Works, Inc. Div Magnaflux · NSN 6635-01-601-4522 · FSC 6635 · No Item Name Available
Verified by PartsTable
NSN 6635-01-601-4522 — this item is cataloged by the U.S. Government under National Stock Number 6635-01-601-4522. Primary manufacturer part number: 43509.
Features
  • Magnetic Inspection Unit,portabl — FSC 6635
  • Frequency in Hertz: 60.0
  • Current Type: AC AND DC
  • Voltage in Volts: 230.0
  • 1 verified cross-reference
  • Primary manufacturer: Illinois Tool Works, Inc. Div Magnaflux
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Magnetic Inspection Unit,portabl, cataloged under National Stock Number 6635-01-601-4522, is classified within Federal Supply Class 6635 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Illinois Tool Works, Inc. Div Magnaflux. Government technical data includes 3 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
NSN6635-01-601-4522
Primary Part Number43509
Item NameMagnetic Inspection Unit,portabl
FSC / FSG6635 / 66 — No Item Name Available
ManufacturerIllinois Tool Works, Inc. Div Magnaflux
StatusACTIVE
Frequency in Hertz60.0
Current TypeAC AND DC
Voltage in Volts230.0
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
3110-00-158-825843509 INTERCHANGEABLE
Bearing,ball,annular
Fag Bearings Corporation
3455-00-313-655835182 INTERCHANGEABLE
Cutter,milling,end
Niagara Cutter Inc
3020-01-384-729643509 INTERCHANGEABLE
Gear,spur
Air Techniques, Inc.
5120-01-398-771100943509000 INTERCHANGEABLE
Socket,socket Wrench
Sears, Roebuck and Co. Dba Sears Div Sears Commercial
5330-01-548-8922855001 INTERCHANGEABLE
Retainer,seal
Bourns Inc
Cross-Reference Index
Part NumberManufacturer
43509 PRIMARY Illinois Tool Works, Inc. Div Magnaflux (USA)
Related Parts
3110-00-158-8258INTERCHANGEABLE
BEARING,BALL,ANNULAR
43509
3455-00-313-6558INTERCHANGEABLE
CUTTER,MILLING,END
35182
3020-01-384-7296INTERCHANGEABLE
GEAR,SPUR
43509
5120-01-398-7711INTERCHANGEABLE
SOCKET,SOCKET WRENCH
00943509000
5330-01-548-8922INTERCHANGEABLE
RETAINER,SEAL
855001

Frequently Asked Questions

What is NSN 6635-01-601-4522?

NSN 6635-01-601-4522 is a Magnetic Inspection Unit,portabl, manufactured by Illinois Tool Works, Inc. Div Magnaflux, classified under FSC 6635 (No Item Name Available). Status: active.

What are the part numbers for NSN 6635-01-601-4522?

NSN 6635-01-601-4522 has 1 cross-referenced part number: 43509 (Illinois Tool Works, Inc. Div Magnaflux).

What NSN replaces 6635-01-601-4522?

There are 5 known substitutes for 6635-01-601-4522: 3110-00-158-8258, 3455-00-313-6558, 3020-01-384-7296 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 43509?

Key specifications for 43509: Frequency in Hertz: 60.0; Current Type: AC AND DC; Voltage in Volts: 230.0; Part Name Assigned by Controlling Agency: MAGNETIC PARTICLE INSPECTION YOKE. 4 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com