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748486-10 — PLATE,BACKING,BRAKE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

748486-10: PLATE,BACKING,BRAKE.

The PLATE,BACKING,BRAKE is a the manufacturer industrial component. Key specifications include diameter: 2.688 INCHES NOMINAL IN, material: STEEL, outside_diameter: 8.812 INCHES NOMINAL IN, special_features: LH BACKING PLATE, surface_treatment: PAINT, material_thickness: 0.250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 2530-01-040-8317, 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
748486-10
NSN: 2530-01-040-8317
FSC: 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
CAGE: 98750 — SAN ANTONIO AIR LOGISTICS CENTER (USA)
SPECIFICATIONS
diameter2.688 INCHES NOMINAL IN
materialSTEEL
outside_diameter8.812 INCHES NOMINAL IN
special_featuresLH BACKING PLATE
surface_treatmentPAINT
material_thickness0.250 INCHES NOMINAL IN
mounting_hole_spacingIRREGULARLY SPACED 3.438 IN. C TO C ON TOP LG,2.875 IN. C TO C ON BOTTOM LG,1.938 IN. C TO C ON W IN
mounting_hole_diameter0.375 INCHES NOMINAL IN
mounting_hole_quantity4
NSN2530-01-040-8317
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PLATE,BACKING,BRAKE TITLE COMPONENT PN 748486-10 MFR PLATE,BACKING,BRAKE
KEY FEATURES
•
MOUNTING HOLE QUANTITY: 4
•
MOUNTING HOLE SPACING: IRREGULARLY SPACED 3.438 IN. C TO C ON TOP LG,2.875 IN. C TO C ON BOTTOM LG,1.938 IN. C TO C ON W IN
•
MOUNTING HOLE DIAMETER: 0.375 INCHES NOMINAL IN
•
DIAMETER: 2.688 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 8.812 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.250 INCHES NOMINAL IN
•
SURFACE TREATMENT: PAINT
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY4
MOUNTING HOLE SPACINGIRREGULARLY SPACED 3.438 IN. C TO C ON TOP LG,2.875 IN. C TO C ON BOTTOM LG,1.938 IN. C TO C ON W IN
MOUNTING HOLE DIAMETER0.375 INCHES NOMINAL IN
DIAMETER2.688 INCHES NOMINAL IN
OUTSIDE DIAMETER8.812 INCHES NOMINAL IN
MATERIAL THICKNESS0.250 INCHES NOMINAL IN
SPECIAL FEATURESLH BACKING PLATE
SURFACE TREATMENTPAINT
MATERIALSTEEL
SUBSTITUTES & CROSS-REFERENCES 2
76E05029-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
13-0702Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 748486-10?
748486-10 is a PLATE,BACKING,BRAKE.
What parts can replace 748486-10?
There are 2 known substitutes for 748486-10: 76E05029-1, 13-0702. Substitute compatibility should be verified for your specific system.
What is the NSN for 748486-10?
748486-10 is cataloged in the U.S. Government catalog under NSN 2530-01-040-8317. 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.