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03-120017 — CIRCUIT CARD ASSEMBLY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

03-120017: CIRCUIT CARD ASSEMBLY.

The CIRCUIT CARD ASSEMBLY is a the manufacturer industrial component. Key specifications include center_hole_diameter: 9.438 INCHES NOMINAL IN, braking_surface_width: 7.641 INCHES NOMINAL IN, mounting_hole_diameter: 0.781 INCHES NOMINAL IN, braking_surface_diameter: 8.130 INCHES NOMINAL IN, braking_surface_location: INTERNAL. This part is cataloged in the U.S.

Government catalog under NSN 2530-01-049-8623, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
03-120017
NSN: 2530-01-049-8623
FSC: 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
CAGE: 14371 — DAYTON-WALTHER CORP MUNCIE DIV (USA)
SPECIFICATIONS
center_hole_diameter9.438 INCHES NOMINAL IN
braking_surface_width7.641 INCHES NOMINAL IN
mounting_hole_diameter0.781 INCHES NOMINAL IN
mounting_hole_quantity5
braking_surface_diameter8.130 INCHES NOMINAL IN
braking_surface_locationINTERNAL
NSN2530-01-049-8623
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CIRCUIT CARD ASSEMBLY TITLE COMPONENT PN 03-120017 MFR CIRCUIT CARD ASSEMBLY
KEY FEATURES
•
MOUNTING HOLE QUANTITY: 5
•
BRAKING SURFACE WIDTH: 7.641 INCHES NOMINAL IN
•
MOUNTING HOLE DIAMETER: 0.781 INCHES NOMINAL IN
•
BRAKING SURFACE LOCATION: INTERNAL
•
CENTER HOLE DIAMETER: 9.438 INCHES NOMINAL IN
•
BRAKING SURFACE DIAMETER: 8.130 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY5
BRAKING SURFACE WIDTH7.641 INCHES NOMINAL IN
MOUNTING HOLE DIAMETER0.781 INCHES NOMINAL IN
BRAKING SURFACE LOCATIONINTERNAL
CENTER HOLE DIAMETER9.438 INCHES NOMINAL IN
BRAKING SURFACE DIAMETER8.130 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 3
2353CReference document
Same NSN cross-reference
Reference document — Secondary reference
122222Reference document
Same NSN cross-reference
Reference document — Secondary reference
GA16851-20Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 03-120017?
03-120017 is a CIRCUIT CARD ASSEMBLY.
What parts can replace 03-120017?
There are 3 known substitutes for 03-120017: 2353C, 122222, GA16851-20. Substitute compatibility should be verified for your specific system.
What is the NSN for 03-120017?
03-120017 is cataloged in the U.S. Government catalog under NSN 2530-01-049-8623. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.