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5774903 — PARTS KIT,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

5774903: PARTS KIT,VALVE.

The PARTS KIT,VALVE is a the manufacturer industrial component. Key specifications include end_item_identification: SEAWATER APPLICATION. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-289-8312, 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
5774903
NSN: 4820-01-289-8312
NIINs: 012898312, 014744349
FSC: 4820 — Valves, Nonpowered
CAGE: 78710 — TRIUMPH CONTROLS, LLC DBA TRIUMPH CONTROLS, LLC (USA)
SPECIFICATIONS
end_item_identificationSEAWATER APPLICATION
NSN4820-01-289-8312
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 5774903 · 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
•
COMPONENT QUANTITY: 4
•
NONSUPPLY ITEMS AND QUANTITIES: ADAPTER 1; SHEAR PIN 3
TECHNICAL CHARACTERISTICS
COMPONENT QUANTITY4
NONSUPPLY ITEMS AND QUANTITIESADAPTER 1; SHEAR PIN 3
SUBSTITUTES & CROSS-REFERENCES 2
57749-3Reference document
Same NSN cross-reference
Reference document — Secondary reference
POD-57749-3Same 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 5774903?
5774903 is a PARTS KIT,VALVE.
What parts can replace 5774903?
There are 2 known substitutes for 5774903: 57749-3, POD-57749-3. Substitute compatibility should be verified for your specific system.
What is the NSN for 5774903?
5774903 is cataloged in the U.S. Government catalog under NSN 4820-01-289-8312. 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.