PartsTable
Technical Data Sheet

QT63X-3/4 — DRAIN,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

QT63X-3/4: DRAIN,VALVE.

The DRAIN,VALVE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, end_item_identification: FIRE FIGHTING EQUIPMENT,TRUCK. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-465-4452, 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
QT63X-3/4
NSN: 4820-01-465-4452
FSC: 4820 — Valves, Nonpowered
CAGE: 1FY43 — NIBCO INC NIBCO GOSHEN DIV (USA)
SPECIFICATIONS
materialCOPPER ALLOY
end_item_identificationFIRE FIGHTING EQUIPMENT,TRUCK
NSN4820-01-465-4452
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: QT63X-3/4 · 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
•
MATERIAL: COPPER ALLOY
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATIONFIRE FIGHTING EQUIPMENT,TRUCK
MATERIALCOPPER ALLOY
SUBSTITUTES & CROSS-REFERENCES 3
63-3/4Reference document
Same NSN cross-reference
Reference document — Secondary reference
9325C16-1467Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
9325C16-1467-01Same 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 QT63X-3/4?
QT63X-3/4 is a DRAIN,VALVE.
What parts can replace QT63X-3/4?
There are 3 known substitutes for QT63X-3/4: 63-3/4, 9325C16-1467, 9325C16-1467-01. Substitute compatibility should be verified for your specific system.
What is the NSN for QT63X-3/4?
QT63X-3/4 is cataloged in the U.S. Government catalog under NSN 4820-01-465-4452. 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.