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S41597 — CAP,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

S41597: CAP,VALVE.

The CAP,VALVE is a the manufacturer industrial component. Key specifications include special_features: PART OF PILOT VALVE FOR STEAM DRUM, surface_treatment: CHROMATE. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-199-8067, 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
S41597
NSN: 4820-01-199-8067
FSC: 4820 — Valves, Nonpowered
CAGE: 15187 — EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP DIV NAVY PRODUCT TEAM (USA)
SPECIFICATIONS
special_featuresPART OF PILOT VALVE FOR STEAM DRUM
surface_treatmentCHROMATE
NSN4820-01-199-8067
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: S41597 · 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
•
SURFACE TREATMENT: CHROMATE
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESPART OF PILOT VALVE FOR STEAM DRUM
SURFACE TREATMENTCHROMATE
SUBSTITUTES & CROSS-REFERENCES 2
A39344 PIECE 33,34Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
A39344Reference 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 S41597?
S41597 is a CAP,VALVE.
What parts can replace S41597?
There are 2 known substitutes for S41597: A39344 PIECE 33,34, A39344. Substitute compatibility should be verified for your specific system.
What is the NSN for S41597?
S41597 is cataloged in the U.S. Government catalog under NSN 4820-01-199-8067. 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.