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V-4440-1002 — VALVE,FLOW CONTROL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

V-4440-1002: VALVE,FLOW CONTROL.

The VALVE,FLOW CONTROL is a the manufacturer industrial component. Key specifications include valve_size: 0.500 INCHES IN, body_material: NICKEL ALLOY, disk_material: RUBBER SYNTHETIC, flow_control_device: DIAPHRAGM, valve_operation_method: AUTOMATIC, part_name_assigned_by_controlling_agency: VALVE,FLOW CONTROL. This part is cataloged in the U.S.

Government catalog under NSN 4810-01-470-0592, 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
V-4440-1002
NSN: 4810-01-470-0592
FSC: 4810 — Valves, Powered
CAGE: 32242 — JOHNSON CONTROLS, INC DIV BUILDING EFFICIENCY (USA)
SPECIFICATIONS
valve_size0.500 INCHES IN
body_materialNICKEL ALLOY
disk_materialRUBBER SYNTHETIC
flow_control_deviceDIAPHRAGM
valve_operation_methodAUTOMATIC
end_connection_quantity3
part_name_assigned_by_controlling_agencyVALVE,FLOW CONTROL
NSN4810-01-470-0592
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: V-4440-1002 · 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
•
DISK MATERIAL: RUBBER SYNTHETIC
•
FLOW CONTROL DEVICE: DIAPHRAGM
•
END CONNECTION QUANTITY: 3
•
VALVE SIZE: 0.500 INCHES IN
•
BODY MATERIAL: NICKEL ALLOY
•
VALVE OPERATION METHOD: AUTOMATIC
TECHNICAL CHARACTERISTICS
DISK MATERIALRUBBER SYNTHETIC
FLOW CONTROL DEVICEDIAPHRAGM
END CONNECTION QUANTITY3
VALVE SIZE0.500 INCHES IN
BODY MATERIALNICKEL ALLOY
PART NAME ASSIGNED BY CONTROLLING AGENCYVALVE,FLOW CONTROL
VALVE OPERATION METHODAUTOMATIC
OTHER ITEMS IN FSC 4810 — Valves, Powered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4810-00-001-1247 4810-00-001-4499 4810-00-001-4531 4810-00-001-4532 4810-00-001-4554 4810-00-001-4555 4810-00-001-4556 4810-00-001-4611
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is V-4440-1002?
V-4440-1002 is a VALVE,FLOW CONTROL.
What is the NSN for V-4440-1002?
V-4440-1002 is cataloged in the U.S. Government catalog under NSN 4810-01-470-0592. 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.