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N816530059 — STEM,FLUID VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

N816530059: STEM,FLUID VALVE.

The STEM,FLUID VALVE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, special_features: SST STELLITED, features_provided: INTEGRAL DISK, furnished_items_and_quantity: 1 DISK, valve_size_for_which_designed: 1.500 INCHES IN, valve_type_for_which_designed: GLOBE. This part is cataloged in the U.S.

Government catalog under NSN 4810-01-520-8521, 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
N816530059
NSN: 4810-01-520-8521
FSC: 4810 — Valves, Powered
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
special_featuresSST STELLITED
features_providedINTEGRAL DISK
furnished_items_and_quantity1 DISK
valve_size_for_which_designed1.500 INCHES IN
valve_type_for_which_designedGLOBE
valve_model_number_for_which_designedDONSXA
NSN4810-01-520-8521
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: N816530059 · 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
•
FURNISHED ITEMS AND QUANTITY: 1 DISK
•
VALVE TYPE FOR WHICH DESIGNED: GLOBE
•
VALVE MODEL NUMBER FOR WHICH DESIGNED: DONSXA
•
FEATURES PROVIDED: INTEGRAL DISK
•
VALVE SIZE FOR WHICH DESIGNED: 1.500 INCHES IN
•
MATERIAL: STEEL CORROSION RESISTING
TECHNICAL CHARACTERISTICS
FURNISHED ITEMS AND QUANTITY1 DISK
VALVE TYPE FOR WHICH DESIGNEDGLOBE
VALVE MODEL NUMBER FOR WHICH DESIGNEDDONSXA
FEATURES PROVIDEDINTEGRAL DISK
VALVE SIZE FOR WHICH DESIGNED1.500 INCHES IN
SPECIAL FEATURESSST STELLITED
MATERIALSTEEL CORROSION RESISTING
SUBSTITUTES & CROSS-REFERENCES 2
35705N P/N 3F: N816530059Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
35705NReference 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 N816530059?
N816530059 is a STEM,FLUID VALVE.
What parts can replace N816530059?
There are 2 known substitutes for N816530059: 35705N P/N 3F: N816530059, 35705N. Substitute compatibility should be verified for your specific system.
What is the NSN for N816530059?
N816530059 is cataloged in the U.S. Government catalog under NSN 4810-01-520-8521. 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.