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SD4AKDA3 — VALVE,LINEAR,DIRECTIONAL CONTROL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

SD4AKDA3: VALVE,LINEAR,DIRECTIONAL CONTROL.

VALVE,LINEAR,DIRECTIONAL CONTROL. Key specifications include body_material: IRON ALLOY, nominal_thread_size: 0.875 INCHES IN, valve_operation_method: MANUAL, end_item_identification: 2320-015604409, thread_quantity_per_inch: 14, valve_discharge_flow_rate: 40.0 GALLONS PER MINUTE. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-667-6970, 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
SD4AKDA3
NSN: 4820-01-667-6970
FSC: 4820 — Valves, Nonpowered
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
body_materialIRON ALLOY
nominal_thread_size0.875 INCHES IN
valve_operation_methodMANUAL
end_item_identification2320-015604409
thread_quantity_per_inch14
valve_discharge_flow_rate40.0 GALLONS PER MINUTE
operating_pressure_and_type5000.0 KILOPASCALS (KPA) HYDRAULIC FLUID, PETROLEUM BASE MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED
part_name_assigned_by_controlling_agencyDIVERTER,VALVE
NSN4820-01-667-6970
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: SD4AKDA3 · 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
•
OPERATING PRESSURE AND TYPE: 5000.0 KILOPASCALS (KPA) HYDRAULIC FLUID, PETROLEUM BASE MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED
•
NOMINAL THREAD SIZE: 0.875 INCHES IN
•
BODY MATERIAL: IRON ALLOY
•
THREAD QUANTITY PER INCH: 14
•
VALVE DISCHARGE FLOW RATE: 40.0 GALLONS PER MINUTE
•
VALVE OPERATION METHOD: MANUAL
TECHNICAL CHARACTERISTICS
OPERATING PRESSURE AND TYPE5000.0 KILOPASCALS (KPA) HYDRAULIC FLUID, PETROLEUM BASE MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED
NOMINAL THREAD SIZE0.875 INCHES IN
BODY MATERIALIRON ALLOY
PART NAME ASSIGNED BY CONTROLLING AGENCYDIVERTER,VALVE
END ITEM IDENTIFICATION2320-015604409
THREAD QUANTITY PER INCH14
VALVE DISCHARGE FLOW RATE40.0 GALLONS PER MINUTE
VALVE OPERATION METHODMANUAL
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 SD4AKDA3?
SD4AKDA3 is a VALVE,LINEAR,DIRECTIONAL CONTROL.
What is the NSN for SD4AKDA3?
SD4AKDA3 is cataloged in the U.S. Government catalog under NSN 4820-01-667-6970. 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.