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MVI-400S-2 — CARTRIDGE,NEEDLE VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

MVI-400S-2: CARTRIDGE,NEEDLE VALVE.

The CARTRIDGE,NEEDLE VALVE is a the manufacturer industrial component. Key specifications include material: STEEL, valve_size: 0.250 INCHES IN, port_diameter: 0.180 INCHES NOMINAL IN, operating_pressure: 5000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS, thread_size_and_series/type_designator: 3/4-16 UNF. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-362-2919, 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
MVI-400S-2
NSN: 4820-01-362-2919
FSC: 4820 — Valves, Nonpowered
CAGE: 09990 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV HYDRAULIC VALVE DIVISION (USA)
SPECIFICATIONS
materialSTEEL
valve_size0.250 INCHES IN
port_diameter0.180 INCHES NOMINAL IN
operating_pressure5000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
thread_size_and_series/type_designator3/4-16 UNF
NSN4820-01-362-2919
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: MVI-400S-2 · 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
•
PORT DIAMETER: 0.180 INCHES NOMINAL IN
•
OPERATING PRESSURE: 5000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
•
VALVE SIZE: 0.250 INCHES IN
•
MATERIAL: STEEL
•
THREAD SIZE AND SERIES/TYPE DESIGNATOR: 3/4-16 UNF
TECHNICAL CHARACTERISTICS
PORT DIAMETER0.180 INCHES NOMINAL IN
OPERATING PRESSURE5000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
VALVE SIZE0.250 INCHES IN
MATERIALSTEEL
THREAD SIZE AND SERIES/TYPE DESIGNATOR3/4-16 UNF
OTHER ITEMS IN FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230
SUBSTITUTES & CROSS-REFERENCES 2
0631C0025Reference document
Same NSN cross-reference
Reference document — Secondary reference
84000622-005Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is MVI-400S-2?
MVI-400S-2 is a CARTRIDGE,NEEDLE VALVE.
What parts can replace MVI-400S-2?
There are 2 known substitutes for MVI-400S-2: 0631C0025, 84000622-005. Substitute compatibility should be verified for your specific system.
What is the NSN for MVI-400S-2?
MVI-400S-2 is cataloged in the U.S. Government catalog under NSN 4820-01-362-2919. 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.