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568091R91 — BRAKE SHOE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

568091R91: BRAKE SHOE.

The BRAKE SHOE is a the manufacturer industrial component. Key specifications include material: ASBESTOS FRICTION LINING, actuation_method: CAM INTERNAL, application_type: DRY, features_provided: FRICTION LINING, fabrication_method: COMPRESSED, drum_width_for_which_designed: 1.500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 2530-00-522-2413, 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
568091R91
NSN: 2530-00-522-2413
FSC: 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
CAGE: 29510 — KOMATSU AMERICAN INTL CO (USA)
SPECIFICATIONS
materialASBESTOS FRICTION LINING
actuation_methodCAM INTERNAL
application_typeDRY
segment_quantity1
features_providedFRICTION LINING
fabrication_methodCOMPRESSED
drum_width_for_which_designed1.500 INCHES NOMINAL IN
surface_condition_and_locationONE SIDE GROUND
drum_diameter_for_which_designed7.500 INCHES NOMINAL IN
NSN2530-00-522-2413
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BRAKE SHOE TITLE COMPONENT PN 568091R91 MFR BRAKE SHOE
KEY FEATURES
•
ACTUATION METHOD: CAM INTERNAL
•
DRUM WIDTH FOR WHICH DESIGNED: 1.500 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: 7.500 INCHES NOMINAL IN
•
MATERIAL: ASBESTOS FRICTION LINING
TECHNICAL CHARACTERISTICS
ACTUATION METHODCAM INTERNAL
DRUM WIDTH FOR WHICH DESIGNED1.500 INCHES NOMINAL IN
FEATURES PROVIDEDFRICTION LINING
SURFACE CONDITION AND LOCATIONONE SIDE GROUND
SEGMENT QUANTITY1
APPLICATION TYPEDRY
DRUM DIAMETER FOR WHICH DESIGNED7.500 INCHES NOMINAL IN
MATERIALASBESTOS FRICTION LINING
FABRICATION METHODCOMPRESSED
SUBSTITUTES & CROSS-REFERENCES 6
77716Reference document
Same NSN cross-reference
Reference document — Secondary reference
248170Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
1342831Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
000-603-0170Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
74995Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
A13722T202Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 568091R91?
568091R91 is a BRAKE SHOE.
What parts can replace 568091R91?
There are 6 known substitutes for 568091R91: 77716, 248170, 1342831 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 568091R91?
568091R91 is cataloged in the U.S. Government catalog under NSN 2530-00-522-2413. 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.