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8719174 — BAFFLE,FLUID HEATER,INDUSTRIAL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

8719174: BAFFLE,FLUID HEATER,INDUSTRIAL.

The BAFFLE,FLUID HEATER,INDUSTRIAL is a the manufacturer industrial component. Key specifications include material: PLASTIC ACETAL, end_item_identification: DISTILLATION PLANT, FRESH WATER 4379GPD, part_name_assigned_by_controlling_agency: DIAPHRAGM DISC. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-465-5514, 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
8719174
NSN: 4820-01-465-5514
NIINs: 014655514, 014655521, 014658665, 014658668, 014686294, 014696662, 014772963, 015334502
FSC: 4820 — Valves, Nonpowered
CAGE: 71871 — ALFA LAVAL INC (USA)
SPECIFICATIONS
materialPLASTIC ACETAL
end_item_identificationDISTILLATION PLANT, FRESH WATER 4379GPD
part_name_assigned_by_controlling_agencyDIAPHRAGM DISC
NSN4820-01-465-5514
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 8719174 · 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
•
VALVE SIZE: 0.500 INCHES IN
•
MEDIA FOR WHICH DESIGNED: WATER, FRESH SINGLE RESPONSE
•
MATERIAL: COPPER ALLOY OVERALL
TECHNICAL CHARACTERISTICS
VALVE SIZE0.500 INCHES IN
SPECIAL FEATURESNEXT HIGHER ASSY DISTILLATION
MEDIA FOR WHICH DESIGNEDWATER, FRESH SINGLE RESPONSE
PART NAME ASSIGNED BY CONTROLLING AGENCYBALL VALVE 1/2 IN. BSP IN
END ITEM IDENTIFICATIONW/S CODE USNS STALWART CLASS TAGOS
MATERIALCOPPER ALLOY OVERALL
SUBSTITUTES & CROSS-REFERENCES 2
8719174 REV 1 ITEM 28Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
984.35683.00Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 8719174?
8719174 is a BAFFLE,FLUID HEATER,INDUSTRIAL.
What parts can replace 8719174?
There are 2 known substitutes for 8719174: 8719174 REV 1 ITEM 28, 984.35683.00. Substitute compatibility should be verified for your specific system.
What is the NSN for 8719174?
8719174 is cataloged in the U.S. Government catalog under NSN 4820-01-465-5514. 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.