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PartsTable / COMPONENT / M5498-2
M5498-2 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The ACCUMULATOR,HYDRAULIC is a the manufacturer industrial component. Key specifications include shape: CYLINDRICAL, material: ALUMINUM ALLOY, thread_class: 3B, cubic_capacity: 50.000 CUBIC INCHES, overall_length: 20.375 INCHES NOMINAL IN, separator_type: PISTON. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 1650-00-640-8491, 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
M5498-2
NSN: 1650-00-640-8491
FSC: 1650
CAGE: 96906 — MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
shapeCYLINDRICAL
materialALUMINUM ALLOY
thread_class3B
cubic_capacity50.000 CUBIC INCHES
overall_length20.375 INCHES NOMINAL IN
separator_typePISTON
bleeder_openingNOT INCLUDED
overall_diameter2.5625 INCHES NOMINAL IN
operating_pressure3000.000 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
maximum_fluid_volume44.600 CUBIC INCHES
port_screw_thread_diameter0.500 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
port_screw_thread_quantity_per_inch20.000 AND 16.000
NSN1650-00-640-8491
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ACCUMULATOR,HYDRAULIC TITLE COMPONENT PN M5498-2 MFR ACCUMULATOR,HYDRAULIC
KEY FEATURES
•
MATERIAL: ALUMINUM ALLOY
•
PORT SCREW THREAD QUANTITY PER INCH: 16.000
•
SEPARATOR TYPE: PISTON
•
BLEEDER OPENING: NOT INCLUDED
•
PORT SCREW THREAD DIAMETER: 0.750 INCHES NOMINAL IN
•
OPERATING PRESSURE: 3000.000 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
•
OVERALL DIAMETER: 2.812 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALALUMINUM ALLOY
OVERALL LENGTH20.375 INCHES NOMINAL IN
PORT SCREW THREAD QUANTITY PER INCH16.000
SEPARATOR TYPEPISTON
BLEEDER OPENINGNOT INCLUDED
PORT SCREW THREAD DIAMETER0.750 INCHES NOMINAL IN
OPERATING PRESSURE3000.000 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
OVERALL DIAMETER2.812 INCHES NOMINAL IN
PORT SCREW THREAD SERIES DESIGNATORUNF
CUBIC CAPACITY54.000 CUBIC INCHES
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
1356-583315Interchangeable
interchangeable cross-reference
interchangeable
08-8422-010Interchangeable
interchangeable cross-reference
interchangeable
1650PL1800987Interchangeable
interchangeable cross-reference
interchangeable
8422-001Interchangeable
interchangeable cross-reference
interchangeable
MIL-A-5498Interchangeable
interchangeable cross-reference
interchangeable
0860169001Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is M5498-2?
M5498-2 is a ACCUMULATOR,HYDRAULIC.
What parts can replace M5498-2?
There are 9 known substitutes for M5498-2: 1356-583315, 08-8422-010, 1650PL1800987 and 6 more. Substitute compatibility should be verified for your specific system.
Is M5498-2 still available?
M5498-2 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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Last verified: July 2026