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SS-209-1414511 — RETAINER,GASKET,VALVE DISK

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

SS-209-1414511: RETAINER,GASKET,VALVE DISK.

The RETAINER,GASKET,VALVE DISK is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: NICKEL-COPPER ALLOY,QQ-N-288,COMP G. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-131-7760, 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
SS-209-1414511
NSN: 4820-01-131-7760
FSC: 4820 — Valves, Nonpowered
CAGE: 80064 — NAVAL SHIP SYSTEMS COMMAND (USA)
SPECIFICATIONS
general_characteristics_item_descriptionNICKEL-COPPER ALLOY,QQ-N-288,COMP G
NSN4820-01-131-7760
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: SS-209-1414511 · 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
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GENERAL CHARACTERISTICS ITEM DESCRIPTION: NICKEL-COPPER ALLOY,QQ-N-288,COMP G
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONNICKEL-COPPER ALLOY,QQ-N-288,COMP G
SUBSTITUTES & CROSS-REFERENCES 2
209-1414511Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
79-D-146PC6Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is SS-209-1414511?
SS-209-1414511 is a RETAINER,GASKET,VALVE DISK.
What parts can replace SS-209-1414511?
There are 2 known substitutes for SS-209-1414511: 209-1414511, 79-D-146PC6. Substitute compatibility should be verified for your specific system.
What is the NSN for SS-209-1414511?
SS-209-1414511 is cataloged in the U.S. Government catalog under NSN 4820-01-131-7760. 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.