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504-4326478 — VALVE ASSEMBLY,MANIFOLD

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

504-4326478: VALVE ASSEMBLY,MANIFOLD.

The VALVE ASSEMBLY,MANIFOLD is a the manufacturer industrial component. Key specifications include valve_size: 3.000 INCHES IN, body_material: COPPER ALLOY, connection_type: FLANGE, ROUND W/HOLES, flange_diameter: 6.625 INCHES IN, flange_face_design: PLAIN, valve_operation_method: MANUAL. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-141-1465, 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
504-4326478
NSN: 4820-01-141-1465
NIINs: 011411465, 011647190, 014160447
FSC: 4820 — Valves, Nonpowered
CAGE: 80064 — NAVAL SHIP SYSTEMS COMMAND (USA)
SPECIFICATIONS
valve_size3.000 INCHES IN
body_materialCOPPER ALLOY
valve_quantity6
connection_typeFLANGE, ROUND W/HOLES
flange_diameter6.625 INCHES IN
bolt_hole_quantity6
flange_face_designPLAIN
valve_operation_methodMANUAL
end_connection_quantity3
end_item_identificationNIMITZ CLASS CVN
operating_pressure_and_type100.0 POUNDS PER SQUARE INCH (PSI) HYDRAULIC FLUID, PETROLEUM BASE MAXIMUM REQUIRED LBS
furnished_items_and_quantity1 HANDWHEEL
NSN4820-01-141-1465
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 504-4326478 · 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
•
THREAD LENGTH: 0.625 INCHES NOMINAL SINGLE THREADED PORTION IN
•
STYLE DESIGNATOR: PLAIN THREADED
•
BODY INSIDE DIAMETER: 3.875 INCHES NOMINAL IN
•
NOMINAL THREAD SIZE: 4.250 INCHES SINGLE THREADED PORTION IN
•
THREAD CLASS: 3A SINGLE THREADED PORTION A
•
THREAD QUANTITY PER INCH: 12 SINGLE THREADED PORTION
•
MATERIAL: NICKEL ALLOY OVERALL
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.625 INCHES NOMINAL IN
THREAD LENGTH0.625 INCHES NOMINAL SINGLE THREADED PORTION IN
STYLE DESIGNATORPLAIN THREADED
BODY INSIDE DIAMETER3.875 INCHES NOMINAL IN
NOMINAL THREAD SIZE4.250 INCHES SINGLE THREADED PORTION IN
THREAD CLASS3A SINGLE THREADED PORTION A
THREAD QUANTITY PER INCH12 SINGLE THREADED PORTION
MATERIALNICKEL ALLOY OVERALL
SEAT ANGLE IN DEG45.000 NOMINAL
THREAD SERIES DESIGNATORUN SINGLE THREADED PORTION
SUBSTITUTES & CROSS-REFERENCES 2
2602-35Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
2602-35 PIECE 19Same 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 504-4326478?
504-4326478 is a VALVE ASSEMBLY,MANIFOLD.
What parts can replace 504-4326478?
There are 2 known substitutes for 504-4326478: 2602-35, 2602-35 PIECE 19. Substitute compatibility should be verified for your specific system.
What is the NSN for 504-4326478?
504-4326478 is cataloged in the U.S. Government catalog under NSN 4820-01-141-1465. This indicates validated use in U.S. government and defense supply chains.
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