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R431003743 — PARTS KIT,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

R431003743: PARTS KIT,VALVE.

The PARTS KIT,VALVE is a the manufacturer industrial component. Key specifications include document_type: INDUSTRIAL CATALOG, end_item_name: PANNEL,CONTROL, document_source: 7AJK0, end_item_source: 03950, end_item_identification: PANNEL,CONTROL, component_document_origin: INDUSTRIAL. This part is cataloged in the U.S.

Government catalog under NSN 4810-01-678-5561, 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
R431003743
NSN: 4810-01-678-5561
FSC: 4810 — Valves, Powered
CAGE: 7AJK0 — AVENTICS CORP DIV AVENTICS CORPORATION (USA)
SPECIFICATIONS
document_typeINDUSTRIAL CATALOG
end_item_namePANNEL,CONTROL
document_source7AJK0
end_item_source03950
component_quantity4
end_item_identificationPANNEL,CONTROL
component_document_originINDUSTRIAL
NSN4810-01-678-5561
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: R431003743 · 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
•
DOCUMENT TYPE: INDUSTRIAL CATALOG
•
END ITEM SOURCE: 03950
•
COMPONENT DOCUMENT ORIGIN: INDUSTRIAL
•
END ITEM NAME: PANNEL,CONTROL
•
DOCUMENT SOURCE: 7AJK0
TECHNICAL CHARACTERISTICS
COMPONENT QUANTITY4
DOCUMENT TYPEINDUSTRIAL CATALOG
END ITEM SOURCE03950
COMPONENT DOCUMENT ORIGININDUSTRIAL
END ITEM NAMEPANNEL,CONTROL
DOCUMENT SOURCE7AJK0
END ITEM IDENTIFICATIONPANNEL,CONTROL
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
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is R431003743?
R431003743 is a PARTS KIT,VALVE.
What is the NSN for R431003743?
R431003743 is cataloged in the U.S. Government catalog under NSN 4810-01-678-5561. 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.