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6351965 — STEM,FLUID VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

6351965: STEM,FLUID VALVE.

The STEM,FLUID VALVE is a the manufacturer industrial component. Key specifications include material: STEEL, overall_height: 2.687 INCHES MINIMUM AND 2.813 INCHES MAXIMUM IN, overall_length: 11.375 INCHES NOMINAL IN, outside_diameter: 14.000 INCHES NOMINAL IN, special_features: VALVE,SWING C, attachment_method: RETAINING RING. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-415-0047, 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
6351965
NSN: 4820-01-415-0047
NIINs: 014150047, 014151008, 014152571
FSC: 4820 — Valves, Nonpowered
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialSTEEL
overall_height2.687 INCHES MINIMUM AND 2.813 INCHES MAXIMUM IN
overall_length11.375 INCHES NOMINAL IN
outside_diameter14.000 INCHES NOMINAL IN
special_featuresVALVE,SWING C
attachment_methodRETAINING RING
end_item_identificationSEAWOLF CLASS SSN
valve_type_for_which_designedCHECK
valve_model_number_for_which_designed6351965
NSN4820-01-415-0047
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 6351965 · 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
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT2.687 INCHES MINIMUM AND 2.813 INCHES MAXIMUM IN
OVERALL LENGTH15.500 INCHES MINIMUM AND 18.000 INCHES MAXIMUM IN
END ITEM IDENTIFICATIONSWING CHECK,VALVE
MATERIALSTEEL
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 6351965?
6351965 is a STEM,FLUID VALVE.
What is the NSN for 6351965?
6351965 is cataloged in the U.S. Government catalog under NSN 4820-01-415-0047. 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.