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Technical Data Sheet
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416840 — 416840

✓ Government record, cited
TYCO FIRE PRODUCTS LP · GATE VALVE
PRODUCT OVERVIEW

416840: 416840.

The 416840 is a TYCO FIRE PRODUCTS LP industrial component. This part is cataloged in the U.S. Government catalog under NSN 4810-01-452-8460, 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
416840
NSN: 4810-01-452-8460
FSC: 4810 — Valves, Powered
CAGE: 03670 — TYCO FIRE PRODUCTS LP (USA)
SPECIFICATIONS
Part Number416840
ManufacturerTYCO FIRE PRODUCTS LP
NSN4810-01-452-8460
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 416840 · TYCO FIRE PRODUCTS LP ⚠ 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
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESUSED ON DRY-CHEMICAL FIRE EXTINGUISHING SYSTEM
END ITEM IDENTIFICATIONNIMITZ CLASS CVN
SUBSTITUTES & CROSS-REFERENCES 1
IND-58-1REV"0"Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
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 416840?
416840 is a 416840 manufactured by TYCO FIRE PRODUCTS LP.
What parts can replace 416840?
There is 1 known substitute for 416840: IND-58-1REV"0". Substitute compatibility should be verified for your specific system.
What is the NSN for 416840?
416840 is cataloged in the U.S. Government catalog under NSN 4810-01-452-8460. This indicates validated use in U.S. government and defense supply chains.
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