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FD6691 — BRAKE SHOE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

FD6691: BRAKE SHOE.

The BRAKE SHOE is a the manufacturer industrial component. Key specifications include actuation_method: HYDRAULIC CYLINDER INTERNAL, application_type: DRY, features_provided: FRICTION LINING, drum_width_for_which_designed: 2.000 INCHES NOMINAL IN, surface_condition_and_location: ONE SIDE GROUND, drum_diameter_for_which_designed: 13.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 2530-00-359-0858, 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
FD6691
NSN: 2530-00-359-0858
FSC: 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
CAGE: 63477 — FEDERAL MOGUL CORP SUB WAGNER BRAKE MOOG AUTOMOTIVE DIV (USA)
SPECIFICATIONS
actuation_methodHYDRAULIC CYLINDER INTERNAL
application_typeDRY
segment_quantity1
features_providedFRICTION LINING
drum_width_for_which_designed2.000 INCHES NOMINAL IN
surface_condition_and_locationONE SIDE GROUND
drum_diameter_for_which_designed13.000 INCHES NOMINAL IN
NSN2530-00-359-0858
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BRAKE SHOE TITLE COMPONENT PN FD6691 MFR BRAKE SHOE
KEY FEATURES
•
ACTUATION METHOD: HYDRAULIC CYLINDER INTERNAL
•
DRUM WIDTH FOR WHICH DESIGNED: 2.000 INCHES NOMINAL IN
•
FEATURES PROVIDED: FRICTION LINING
•
SURFACE CONDITION AND LOCATION: ONE SIDE GROUND
•
SEGMENT QUANTITY: 1
•
APPLICATION TYPE: DRY
•
DRUM DIAMETER FOR WHICH DESIGNED: 13.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
ACTUATION METHODHYDRAULIC CYLINDER INTERNAL
DRUM WIDTH FOR WHICH DESIGNED2.000 INCHES NOMINAL IN
FEATURES PROVIDEDFRICTION LINING
SURFACE CONDITION AND LOCATIONONE SIDE GROUND
SEGMENT QUANTITY1
APPLICATION TYPEDRY
DRUM DIAMETER FOR WHICH DESIGNED13.000 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 3
8J2018Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
38395Reference document
Same NSN cross-reference
Reference document — Secondary reference
F6691Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is FD6691?
FD6691 is a BRAKE SHOE.
What parts can replace FD6691?
There are 3 known substitutes for FD6691: 8J2018, 38395, F6691. Substitute compatibility should be verified for your specific system.
What is the NSN for FD6691?
FD6691 is cataloged in the U.S. Government catalog under NSN 2530-00-359-0858. 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.