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546-1480 — CYLINDER ASSEMBLY,HYDRAULIC BRAK

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

546-1480: CYLINDER ASSEMBLY,HYDRAULIC BRAK.

CYLINDER ASSEMBLY,HYDRAULIC BRAK. Key specifications include end_item_identification: FWD/AFT FUS ELEC EQUI, part_name_assigned_by_controlling_agency: CCA,HEATER CONTROL. This part is cataloged in the U.S.

Government catalog under NSN 2530-00-594-5187, 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
MRO→ MRO_GENERAL→ 546-1480
NSN: 2530-00-594-5187
NIINs: 005945187, 013663105
FSC: 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
CAGE: 23862 — MILITARY VEHICLES OPN GENERAL MOTORS TRUCK AND BUS GROUP MS 2603-02 (USA)
SPECIFICATIONS
end_item_identificationFWD/AFT FUS ELEC EQUI
part_name_assigned_by_controlling_agencyCCA,HEATER CONTROL
NSN2530-00-594-5187
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CYLINDER ASSEMBLY,HYDRAULIC BRAK TITLE COMPONENT PN 546-1480 MFR CYLINDER ASSEMBLY,HYDR
KEY FEATURES
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING PROVISIONS: 1.625 INCHES NOMINAL IN
•
MOUNTING FACILITY THREAD CLASS: 2B
•
BLEEDING FEATURE QUANTITY: 1
•
SEAT ANGLE IN DEG: 42.0 SINGLE PORT
•
PISTON ROD END SIMILARITY: IDENTICAL
•
DESIGN CHARACTERISTICS: SINGLE ACTING SINGLE CYLINDER
•
PORT THREAD SERIES DESIGNATOR: UNF SINGLE PORT
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT1.740 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN MOUNTING PROVISIONS1.625 INCHES NOMINAL IN
MOUNTING FACILITY THREAD CLASS2B
BLEEDING FEATURE QUANTITY1
SEAT ANGLE IN DEG42.0 SINGLE PORT
PISTON ROD END SIMILARITYIDENTICAL
DESIGN CHARACTERISTICSSINGLE ACTING SINGLE CYLINDER
PORT THREAD SERIES DESIGNATORUNF SINGLE PORT
BODY OUTSIDE DIAMETER1.530 INCHES NOMINAL IN
MOUNTING POSITIONLEFT
SUBSTITUTES & CROSS-REFERENCES 9
3556Reference document
Same NSN cross-reference
Reference document — Secondary reference
WC9340Reference document
Same NSN cross-reference
Reference document — Secondary reference
D75750Reference document
Same NSN cross-reference
Reference document — Secondary reference
300015Reference document
Same NSN cross-reference
Reference document — Secondary reference
5469047Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
FD9340BSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 546-1480?
546-1480 is a CYLINDER ASSEMBLY,HYDRAULIC BRAK. It is classified as a MRO (MRO_GENERAL).
What parts can replace 546-1480?
There are 9 known substitutes for 546-1480: 3556, WC9340, D75750 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 546-1480?
546-1480 is cataloged in the U.S. Government catalog under NSN 2530-00-594-5187. 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.