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4325303 — VALVE ASSEMBLY,MANIFOLD

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

4325303: VALVE ASSEMBLY,MANIFOLD.

The VALVE ASSEMBLY,MANIFOLD is a the manufacturer industrial component. Key specifications include body_material: COPPER ALLOY, end_item_identification: NIMITZ CLASS CVN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-415-3220, 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
4325303
NSN: 4820-01-415-3220
NIINs: 014153220, 014158298
FSC: 4820 — Valves, Nonpowered
CAGE: 80064 — NAVAL SHIP SYSTEMS COMMAND (USA)
SPECIFICATIONS
body_materialCOPPER ALLOY
valve_quantity8
end_item_identificationNIMITZ CLASS CVN
NSN4820-01-415-3220
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 4325303 · 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
•
VALVE QUANTITY: 8
•
BODY MATERIAL: COPPER ALLOY
TECHNICAL CHARACTERISTICS
VALVE QUANTITY8
BODY MATERIALCOPPER ALLOY
END ITEM IDENTIFICATIONNIMITZ CLASS CVN
SUBSTITUTES & CROSS-REFERENCES 3
208-4325303 ASSReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
6553-255Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
6553-255 ASSY 99Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 4325303?
4325303 is a VALVE ASSEMBLY,MANIFOLD.
What parts can replace 4325303?
There are 3 known substitutes for 4325303: 208-4325303 ASS, 6553-255, 6553-255 ASSY 99. Substitute compatibility should be verified for your specific system.
What is the NSN for 4325303?
4325303 is cataloged in the U.S. Government catalog under NSN 4820-01-415-3220. This indicates validated use in U.S. government and defense supply chains.
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