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128SCH137-3 — ACCUMULATOR,HYDRAULIC

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

128SCH137-3: ACCUMULATOR,HYDRAULIC.

The ACCUMULATOR,HYDRAULIC is a the manufacturer industrial component. Key specifications include shape: CYLINDRICAL, material: STEEL, thread_class: 3A A, cubic_capacity: 54.000 CUBIC INCHES, overall_height: 3.810 INCHES NOMINAL IN, overall_length: 12.500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 1650-00-963-9404, 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
128SCH137-3
NSN: 1650-00-963-9404
FSC: 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components
CAGE: 79RG9 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
shapeCYLINDRICAL
materialSTEEL
thread_class3A A
cubic_capacity54.000 CUBIC INCHES
overall_height3.810 INCHES NOMINAL IN
overall_length12.500 INCHES NOMINAL IN
separator_typePISTON
bleeder_openingNOT INCLUDED
overall_diameter3.810 INCHES NOMINAL IN
operating_pressure3000.000 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
maximum_fluid_volume48.600 CUBIC INCHES
port_screw_thread_diameter0.500 INCHES NOMINAL AND 0.750 INCHES NOMINAL IN
NSN1650-00-963-9404
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ACCUMULATOR,HYDRAULIC TITLE COMPONENT PN 128SCH137-3 MFR ACCUMULATOR,HYDRAULIC
KEY FEATURES
•
BLEEDER OPENING: NOT INCLUDED
•
MAXIMUM FLUID VOLUME: 48.600 CUBIC INCHES
•
OVERALL DIAMETER: 3.810 INCHES NOMINAL IN
•
CUBIC CAPACITY: 54.000 CUBIC INCHES
•
PORT SCREW THREAD DIAMETER: 0.500 INCHES NOMINAL AND 0.750 INCHES NOMINAL IN
•
PORT SCREW THREAD SERIES DESIGNATOR: UNF
•
SHAPE: CYLINDRICAL
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT3.810 INCHES NOMINAL IN
BLEEDER OPENINGNOT INCLUDED
MAXIMUM FLUID VOLUME48.600 CUBIC INCHES
OVERALL DIAMETER3.810 INCHES NOMINAL IN
CUBIC CAPACITY54.000 CUBIC INCHES
PORT SCREW THREAD DIAMETER0.500 INCHES NOMINAL AND 0.750 INCHES NOMINAL IN
PORT SCREW THREAD SERIES DESIGNATORUNF
SHAPECYLINDRICAL
OVERALL LENGTH12.500 INCHES NOMINAL IN
OPERATING PRESSURE3000.000 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
SUBSTITUTES & CROSS-REFERENCES 1
60092-3Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 128SCH137-3?
128SCH137-3 is a ACCUMULATOR,HYDRAULIC.
What parts can replace 128SCH137-3?
There is 1 known substitute for 128SCH137-3: 60092-3. Substitute compatibility should be verified for your specific system.
What is the NSN for 128SCH137-3?
128SCH137-3 is cataloged in the U.S. Government catalog under NSN 1650-00-963-9404. 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.