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A3214PC18 — STEM,FLUID VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

A3214PC18: STEM,FLUID VALVE.

The STEM,FLUID VALVE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, special_features: NEXT HIGHER ASSY; VALVE,DOUBLE CIRCUIT,VALVE SPEC. QQ-S-633FSB112,MODEL NO.

104 HV,150LB CLASS WITH FLANGED ENDS LBS, end_item_identification: W/S SUBMARINE ENGINEERING AND DIESEL SYSTEM. This part is cataloged in the U.S. Government catalog under NSN 4820-01-464-7110, 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
A3214PC18
NSN: 4820-01-464-7110
FSC: 4820 — Valves, Nonpowered
CAGE: 09032 — TATE ANDALE, LLC (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
special_featuresNEXT HIGHER ASSY; VALVE,DOUBLE CIRCUIT,VALVE SPEC. QQ-S-633FSB112,MODEL NO. 104 HV,150LB CLASS WITH FLANGED ENDS LBS
end_item_identificationW/S SUBMARINE ENGINEERING AND DIESEL SYSTEM
NSN4820-01-464-7110
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: A3214PC18 · 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: STEEL CORROSION RESISTING
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESNEXT HIGHER ASSY; VALVE,DOUBLE CIRCUIT,VALVE SPEC. QQ-S-633FSB112,MODEL NO. 104 HV,150LB CLASS WITH FLANGED ENDS LBS
END ITEM IDENTIFICATIONW/S SUBMARINE ENGINEERING AND DIESEL SYSTEM
MATERIALSTEEL CORROSION RESISTING
SUBSTITUTES & CROSS-REFERENCES 1
A3214R2Reference 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 A3214PC18?
A3214PC18 is a STEM,FLUID VALVE.
What parts can replace A3214PC18?
There is 1 known substitute for A3214PC18: A3214R2. Substitute compatibility should be verified for your specific system.
What is the NSN for A3214PC18?
A3214PC18 is cataloged in the U.S. Government catalog under NSN 4820-01-464-7110. 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.