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1334451010 — ACCUMULATOR,HYDRAULIC

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

1334451010: ACCUMULATOR,HYDRAULIC.

The ACCUMULATOR,HYDRAULIC is a the manufacturer industrial component. Key specifications include seating_surface_shape: FLAT, end_item_identification: 11 GALLON 3.000 PSI BLADDER ACCUMULATOR. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-497-7641, 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
1334451010
NSN: 4820-01-497-7641
FSC: 4820 — Valves, Nonpowered
CAGE: 26337 — PARKER-HANNIFIN CORPORATION DIV HYDRAULIC ACCUMULATOR DIVISION (USA)
SPECIFICATIONS
seating_surface_shapeFLAT
end_item_identification11 GALLON 3.000 PSI BLADDER ACCUMULATOR
NSN4820-01-497-7641
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 1334451010 · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
SEATING SURFACE SHAPE: FLAT
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATION11 GALLON 3.000 PSI BLADDER ACCUMULATOR
SEATING SURFACE SHAPEFLAT
SUBSTITUTES & CROSS-REFERENCES 1
AB44S225Reference 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 1334451010?
1334451010 is a ACCUMULATOR,HYDRAULIC.
What parts can replace 1334451010?
There is 1 known substitute for 1334451010: AB44S225. Substitute compatibility should be verified for your specific system.
What is the NSN for 1334451010?
1334451010 is cataloged in the U.S. Government catalog under NSN 4820-01-497-7641. 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.