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AB44B3T1S225 — ACCUMULATOR,HYDRAULIC

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

AB44B3T1S225: ACCUMULATOR,HYDRAULIC.

The ACCUMULATOR,HYDRAULIC is a the manufacturer industrial component. Key specifications include shape: CYLINDRICAL, material: ALUMINUM, thread_class: 2B, overall_width: 9.050 INCHES NOMINAL IN, overall_length: 61.630 INCHES NOMINAL IN, separator_type: BLADDER. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-496-6981, 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
AB44B3T1S225
NSN: 5325-01-496-6981
NIINs: 014966981, 015026972
FSC: 5325 — Fastening Devices
CAGE: 26337 — PARKER-HANNIFIN CORPORATION DIV HYDRAULIC ACCUMULATOR DIVISION (USA)
SPECIFICATIONS
shapeCYLINDRICAL
materialALUMINUM
thread_class2B
overall_width9.050 INCHES NOMINAL IN
overall_length61.630 INCHES NOMINAL IN
separator_typeBLADDER
bleeder_openingINCLUDED
operating_pressure3000.000 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
maximum_fluid_volume11.000 GALLONS
end_item_identificationACCUMULATOR BLADDER
port_screw_thread_diameter0.4375 INCHES NOMINAL IN
port_screw_thread_quantity_per_inch20.000
NSN5325-01-496-6981
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: AB44B3T1S225 · OEM ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
SUBSTITUTES & CROSS-REFERENCES 1
AB44S225 ITEM 11Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 AB44B3T1S225?
AB44B3T1S225 is a ACCUMULATOR,HYDRAULIC.
What parts can replace AB44B3T1S225?
There is 1 known substitute for AB44B3T1S225: AB44S225 ITEM 11. Substitute compatibility should be verified for your specific system.
What is the NSN for AB44B3T1S225?
AB44B3T1S225 is cataloged in the U.S. Government catalog under NSN 5325-01-496-6981. 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.