PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A-A-59131Detector,metal Flaw,electronic

Federal Specifications Promulgated by General Services Administration Washington DC · NSN 6635-00-167-9826 · FSC 6635 · No Item Name Available
Verified by PartsTable
NSN 6635-00-167-9826 — this item is cataloged by the U.S. Government under National Stock Number 6635-00-167-9826. Primary manufacturer part number: A-A-59131.
Features
  • Detector,metal Flaw,electronic — FSC 6635
  • Usage Design: EXTERNAL
  • Carrying Case: PROVIDED
  • Indicator Reading Type: SINGLE
  • Installation Design: PORTABLE
  • Indicator Type: ELECTRON-RAY TUBE
  • Test Type: DUROMETER
  • Functional Description: LIGHT WEIGHT EDDY CURRENT FLAW DETECTOR FOR USE IN THE FIELD & DEPOT LEVEL FOR THE NON-DESTRUCTIVE OF FERROUS & NON-FERROUS METALS
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Detector,metal Flaw,electronic, cataloged under National Stock Number 6635-00-167-9826, is classified within Federal Supply Class 6635 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, 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
NSN6635-00-167-9826
Primary Part NumberA-A-59131
Item NameDetector,metal Flaw,electronic
FSC / FSG6635 / 66 — No Item Name Available
ManufacturerFederal Specifications Promulgated by General Services Administration Washington DC
StatusACTIVE
Usage DesignEXTERNAL
Carrying CasePROVIDED
Indicator Reading TypeSINGLE
Installation DesignPORTABLE
Indicator TypeELECTRON-RAY TUBE
Test TypeDUROMETER
Functional DescriptionLIGHT WEIGHT EDDY CURRENT FLAW DETECTOR FOR USE IN THE FIELD & DEPOT LEVEL FOR THE NON-DESTRUCTIVE OF FERROUS & NON-FERROUS METALS
Indicator DesignDIRECT READING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
6635-00-140-5139NDT3 INTERCHANGEABLE
Detector,metal Flaw,electronic
Olympus America Inc
6635-00-463-1574 INTERCHANGEABLE
Detector,metal Flaw,electronic
6635-00-996-1417ED500 INTERCHANGEABLE
Detector,metal Flaw,electronic
Illinois Tool Works, Inc. Div Magnaflux
6635-01-068-1767ED-520 INTERCHANGEABLE
Detector
Lockheed Martin Corp
6635-01-089-9713 INTERCHANGEABLE
Detector,metal Flaw,electronic
6635-01-146-4154 INTERCHANGEABLE
Detector,metal Flaw,electronic
6635-01-195-8663 INTERCHANGEABLE
Detector,metal Flaw,electronic
Cross-Reference Index
Part NumberManufacturer
A-A-59131 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
ED-520 Centurion Non Destructive Testing Inc Dba Centurion Ndt (USA)
ED520 Illinois Tool Works, Inc. Div Magnaflux (USA)
Related Parts
6635-00-140-5139INTERCHANGEABLE
DETECTOR,METAL FLAW,ELECTRONIC
NDT3
6635-00-463-1574INTERCHANGEABLE
DETECTOR,METAL FLAW,ELECTRONIC
6635-00-996-1417INTERCHANGEABLE
DETECTOR,METAL FLAW,ELECTRONIC
ED500
6635-01-068-1767INTERCHANGEABLE
DETECTOR
ED-520
6635-01-089-9713INTERCHANGEABLE
DETECTOR,METAL FLAW,ELECTRONIC
6635-01-146-4154INTERCHANGEABLE
DETECTOR,METAL FLAW,ELECTRONIC
6635-01-195-8663INTERCHANGEABLE
DETECTOR,METAL FLAW,ELECTRONIC

Frequently Asked Questions

What is NSN 6635-00-167-9826?

NSN 6635-00-167-9826 is a Detector,metal Flaw,electronic, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 6635 (No Item Name Available). Status: active.

What are the part numbers for NSN 6635-00-167-9826?

NSN 6635-00-167-9826 has 3 cross-referenced part numbers: A-A-59131 (Federal Specifications Promulgated by General Services Administration Washington DC), ED-520 (Centurion Non Destructive Testing Inc Dba Centurion Ndt), ED520 (Illinois Tool Works, Inc. Div Magnaflux).

What NSN replaces 6635-00-167-9826?

There are 7 known substitutes for 6635-00-167-9826: 6635-00-140-5139, 6635-00-463-1574, 6635-00-996-1417 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A-A-59131?

Key specifications for A-A-59131: Usage Design: EXTERNAL; Carrying Case: PROVIDED; Indicator Reading Type: SINGLE; Installation Design: PORTABLE. 9 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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