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PartsTable / COMPONENT / 20719-460
20719-460 ✓ Verified by PartsTable
— · GATE VALVE
WHAT YOU NEED TO KNOW
Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW

The HOUSING,SPRING,SHUTTLE VALVE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, end_item_identification: NAVY WEAPON SYSTEM CODE JG SEAWOLF CLASS SSN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-418-4031, 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
20719-460
NSN: 4820-01-418-4031
FSC: 4820
CAGE: 78062 — SARGENT AEROSPACE & DEFENSE, LLC DBA SARGENT CONTROLS & AEROSPACE DIV SARGENT CONTROLS & AEROSPACE (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
end_item_identificationNAVY WEAPON SYSTEM CODE JG SEAWOLF CLASS SSN
NSN4820-01-418-4031
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 20719-460 · 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 (FLIS)
MATERIALSTEEL CORROSION RESISTING
END ITEM IDENTIFICATIONNAVY WEAPON SYSTEM CODE JG SEAWOLF CLASS SSN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
40424Interchangeable
interchangeable cross-reference
interchangeable
130983Interchangeable
interchangeable cross-reference
interchangeable
09194Interchangeable
interchangeable cross-reference
interchangeable
21080Interchangeable
interchangeable cross-reference
interchangeable
210-0808-00Interchangeable
interchangeable cross-reference
interchangeable
2515.13-3Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 20719-460?
20719-460 is a HOUSING,SPRING,SHUTTLE VALVE.
What parts can replace 20719-460?
There are 13 known substitutes for 20719-460: 40424, 130983, 09194 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 20719-460?
20719-460 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-418-4031. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026