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11083763 — REPAIR KIT,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

11083763: REPAIR KIT,VALVE.

The REPAIR KIT,VALVE is a the manufacturer industrial component. Key specifications include end_item_identification: VALVE SEA WATER SHUTOFF 1 1/2 INCH;CAGE 03950 IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-458-5987, 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
11083763
NSN: 4820-01-458-5987
FSC: 4820 — Valves, Nonpowered
CAGE: 8FGX3 — CURTISS-WRIGHT ELECTRO-MECHANICAL CORP DBA STEAM & AIR SOLUTIONS DIV CURTISS-WRIGHT STEAM AND AIR SOLUTIONS (USA)
SPECIFICATIONS
end_item_identificationVALVE SEA WATER SHUTOFF 1 1/2 INCH;CAGE 03950 IN
NSN4820-01-458-5987
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 11083763 · 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
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESINCLUDES 1 DIAPHRAGM P/N W112084AT9; 1 SEAT DISC P/N W112084AT19; 2 O-RING P/N W112084AT15;2 O-RINGS P/N W112084AT14;1 PISTON SPRING P/N W112084AT23;1 GASKET P/N W112084AT5 AND 1 BOTTOM GASKET P/N W112084AT25
END ITEM IDENTIFICATIONVALVE SEA WATER SHUTOFF 1 1/2 INCH;CAGE 03950 IN
SUBSTITUTES & CROSS-REFERENCES 1
W112084A REV BReference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 11083763?
11083763 is a REPAIR KIT,VALVE.
What parts can replace 11083763?
There is 1 known substitute for 11083763: W112084A REV B. Substitute compatibility should be verified for your specific system.
What is the NSN for 11083763?
11083763 is cataloged in the U.S. Government catalog under NSN 4820-01-458-5987. 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.