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E41500 KEY 47 — STEM,FLUID VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

E41500 KEY 47: STEM,FLUID VALVE.

The STEM,FLUID VALVE is a the manufacturer industrial component. Key specifications include special_features: PART NAME ASSIGNED BY CONTROLLING AGENCY IS, DRAIN VALVE STEM, end_item_identification: LIQUID LEVEL GAUGE. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-549-9742, 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
E41500 KEY 47
NSN: 4820-01-549-9742
FSC: 4820 — Valves, Nonpowered
CAGE: 51857 — ERNST, JOHN C & CO, INC. (USA)
SPECIFICATIONS
special_featuresPART NAME ASSIGNED BY CONTROLLING AGENCY IS, DRAIN VALVE STEM
end_item_identificationLIQUID LEVEL GAUGE
NSN4820-01-549-9742
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: E41500 KEY 47 · 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
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESPART NAME ASSIGNED BY CONTROLLING AGENCY IS, DRAIN VALVE STEM
END ITEM IDENTIFICATIONLIQUID LEVEL GAUGE
SUBSTITUTES & CROSS-REFERENCES 1
E41500Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 E41500 KEY 47?
E41500 KEY 47 is a STEM,FLUID VALVE.
What parts can replace E41500 KEY 47?
There is 1 known substitute for E41500 KEY 47: E41500. Substitute compatibility should be verified for your specific system.
What is the NSN for E41500 KEY 47?
E41500 KEY 47 is cataloged in the U.S. Government catalog under NSN 4820-01-549-9742. 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.