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A4D06-3A08-0603 — VALVE,LINEAR,DIRECTIONAL CONTROL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

A4D06-3A08-0603: VALVE,LINEAR,DIRECTIONAL CONTROL.

VALVE,LINEAR,DIRECTIONAL CONTROL. Key specifications include special_features: KIT 2 HYD COMPONENTS, ITEM 8, end_item_identification: WINCH, STERN ANCHOR; DSA-90-TC. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-497-4859, 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
A4D06-3A08-0603
NSN: 4820-01-497-4859
FSC: 4820 — Valves, Nonpowered
CAGE: 9F512 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV HYDRAULIC PUMP DIVISION (USA)
SPECIFICATIONS
special_featuresKIT 2 HYD COMPONENTS, ITEM 8
end_item_identificationWINCH, STERN ANCHOR; DSA-90-TC
NSN4820-01-497-4859
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: A4D06-3A08-0603 · 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
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESKIT 2 HYD COMPONENTS, ITEM 8
END ITEM IDENTIFICATIONWINCH, STERN ANCHOR; DSA-90-TC
SUBSTITUTES & CROSS-REFERENCES 2
A4D06-3A08-0603-10A1GOQReference document
Same NSN cross-reference
Reference document — Secondary reference
D81VW004E4NJWSame 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 A4D06-3A08-0603?
A4D06-3A08-0603 is a VALVE,LINEAR,DIRECTIONAL CONTROL.
What parts can replace A4D06-3A08-0603?
There are 2 known substitutes for A4D06-3A08-0603: A4D06-3A08-0603-10A1GOQ, D81VW004E4NJW. Substitute compatibility should be verified for your specific system.
What is the NSN for A4D06-3A08-0603?
A4D06-3A08-0603 is cataloged in the U.S. Government catalog under NSN 4820-01-497-4859. 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.