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0-811-402-031 — 0-811-402-031

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

0-811-402-031: 0-811-402-031.

The 0-811-402-031 is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 4820-01-456-7972, 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
0-811-402-031
NSN: 4820-01-456-7972
FSC: 4820 — Valves, Nonpowered
CAGE: 53867 — ROBERT BOSCH LLC (USA)
SPECIFICATIONS
Part Number0-811-402-031
NSN4820-01-456-7972
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 0-811-402-031 · 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
•
FLOW CONTROL DEVICE: POPPET
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MINIMUM OPERATING TEMP: -4.0 FAHRENHEIT DEGF
•
STYLE DESIGNATOR: DROP-IN CARTRIDGE
•
OPERATING PRESSURE: 4570.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
MAXIMUM OPERATING TEMP: 122.0 FAHRENHEIT SINGLE RESPONSE DEGF
•
MATERIAL: IRON BODY
•
VALVE OPERATION METHOD: SOLENOID
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEPOPPET
MINIMUM OPERATING TEMP-4.0 FAHRENHEIT DEGF
STYLE DESIGNATORDROP-IN CARTRIDGE
OPERATING PRESSURE4570.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
MAXIMUM OPERATING TEMP122.0 FAHRENHEIT SINGLE RESPONSE DEGF
END ITEM IDENTIFICATIONWINCH ASSY; WEAPON CODE JA, NIMITZ CLASS CVN
MATERIALIRON BODY
VALVE OPERATION METHODSOLENOID
SUBSTITUTES & CROSS-REFERENCES 1
W084822408Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 0-811-402-031?
0-811-402-031 is a 0-811-402-031.
What parts can replace 0-811-402-031?
There is 1 known substitute for 0-811-402-031: W084822408. Substitute compatibility should be verified for your specific system.
What is the NSN for 0-811-402-031?
0-811-402-031 is cataloged in the U.S. Government catalog under NSN 4820-01-456-7972. 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.