PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

43515Magnetic Inspection Unit,portabl

Illinois Tool Works, Inc. Div Magnaflux · NSN 6635-01-354-7528 · FSC 6635 · No Item Name Available
Verified by PartsTable
NSN 6635-01-354-7528 — this item is cataloged by the U.S. Government under National Stock Number 6635-01-354-7528. Primary manufacturer part number: 43515.
Features
  • Magnetic Inspection Unit,portabl — FSC 6635
  • Frequency in Hertz: 50.0 OR 60.0
  • Voltage in Volts: 115.0
  • Current Type: AC
  • 2 verified cross-references
  • 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 6635-01-354-7528, 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 2 commercial cross-references 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
NSN6635-01-354-7528
Primary Part Number43515
Item NameMagnetic Inspection Unit,portabl
FSC / FSG6635 / 66 — No Item Name Available
ManufacturerIllinois Tool Works, Inc. Div Magnaflux
StatusACTIVE
Frequency in Hertz50.0 OR 60.0
Voltage in Volts115.0
Current TypeAC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5950-00-061-2409SM-C-422612 INTERCHANGEABLE
Reactor
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
3455-00-228-5219 INTERCHANGEABLE
Cutter,milling,end
3040-00-652-528143515 INTERCHANGEABLE
Shaft,rudder Pedal
Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging
5950-01-157-6619C252-6220 INTERCHANGEABLE
Transformer,radio Frequency
Raven Electronics Corp
5330-01-188-0663 INTERCHANGEABLE
Seal
1005-01-190-311443515 INTERCHANGEABLE
Insulator
Electro-Tec Corp Dba Moog Inc., Components Group
5340-01-269-5847A-43515 INTERCHANGEABLE
Hinge,access Door
Brunswick Corp Dba Mercury Marine Div Mercury Marine
Cross-Reference Index
Part NumberManufacturer
YL-71 Illinois Tool Works, Inc. Div Magnaflux (USA)
43515 PRIMARY Illinois Tool Works, Inc. Div Magnaflux (USA)
Related Parts
5950-00-061-2409INTERCHANGEABLE
REACTOR
SM-C-422612
3455-00-228-5219INTERCHANGEABLE
CUTTER,MILLING,END
3040-00-652-5281INTERCHANGEABLE
SHAFT,RUDDER PEDAL
43515
5950-01-157-6619INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
C252-6220
5330-01-188-0663INTERCHANGEABLE
SEAL
1005-01-190-3114INTERCHANGEABLE
INSULATOR
43515
5340-01-269-5847INTERCHANGEABLE
HINGE,ACCESS DOOR
A-43515

Frequently Asked Questions

What is NSN 6635-01-354-7528?

NSN 6635-01-354-7528 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 6635-01-354-7528?

NSN 6635-01-354-7528 has 2 cross-referenced part numbers: YL-71 (Illinois Tool Works, Inc. Div Magnaflux), 43515 (Illinois Tool Works, Inc. Div Magnaflux).

What NSN replaces 6635-01-354-7528?

There are 7 known substitutes for 6635-01-354-7528: 5950-00-061-2409, 3455-00-228-5219, 3040-00-652-5281 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 43515?

Key specifications for 43515: Special Features: COIL 10.000 INCHES INNER DIAMETER; INCLUDES YOKE,COIL,INSTRUCTIONS AND MAGNAFLUX NON-FLUORESCENT MATERIALS KIT; USE YOKE AND COIL FOR VARIOUS PART SHAPES AND FLAW ORIENTATIONS IN; Frequency in Hertz: 50.0 OR 60.0; Voltage in Volts: 115.0; Current Type: AC. 4 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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