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577663C91 — ADJUSTER,SLACK,BRAKE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

577663C91: ADJUSTER,SLACK,BRAKE.

The ADJUSTER,SLACK,BRAKE is a the manufacturer industrial component. Key specifications include adjustment_type: SINGLE ARM, connecting_arm_design: STRAIGHT, end_item_identification: TRUCK; NAVISTAR INTERNATIONAL CORP; MODEL F2155. This part is cataloged in the U.S.

Government catalog under NSN 2530-01-267-9463, 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
577663C91
NSN: 2530-01-267-9463
FSC: 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
CAGE: 89346 — NAVISTAR INTL CORP TRUCK BR OHIO PLANT (USA)
SPECIFICATIONS
adjustment_typeSINGLE ARM
connecting_arm_designSTRAIGHT
end_item_identificationTRUCK; NAVISTAR INTERNATIONAL CORP; MODEL F2155
NSN2530-01-267-9463
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ADJUSTER,SLACK,BRAKE TITLE COMPONENT PN 577663C91 MFR ADJUSTER,SLACK,BRAKE
KEY FEATURES
•
CONNECTING ARM DESIGN: STRAIGHT
•
ADJUSTMENT TYPE: SINGLE ARM
TECHNICAL CHARACTERISTICS
CONNECTING ARM DESIGNSTRAIGHT
ADJUSTMENT TYPESINGLE ARM
END ITEM IDENTIFICATIONTRUCK; NAVISTAR INTERNATIONAL CORP; MODEL F2155
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 577663C91?
577663C91 is a ADJUSTER,SLACK,BRAKE.
What is the NSN for 577663C91?
577663C91 is cataloged in the U.S. Government catalog under NSN 2530-01-267-9463. 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.