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8959-049-033-S — 8959-049-033-S

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

8959-049-033-S: 8959-049-033-S.

The 8959-049-033-S is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 4820-01-452-1718, 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
8959-049-033-S
NSN: 4820-01-452-1718
FSC: 4820 — Valves, Nonpowered
CAGE: 57574 — VELAN VALVE CORP. (USA)
SPECIFICATIONS
Part Number8959-049-033-S
NSN4820-01-452-1718
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 8959-049-033-S · 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
•
STYLE DESIGNATOR: SOLID WEDGE
•
TAPER MAJOR DIAMETER: 10.000 INCHES NOMINAL IN
•
TAPER LENGTH: 9.062 INCHES NOMINAL IN
•
MATERIAL: COPPER ALLOY
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORSOLID WEDGE
TAPER MAJOR DIAMETER10.000 INCHES NOMINAL IN
TAPER LENGTH9.062 INCHES NOMINAL IN
SPECIAL FEATURESUSED ON A 10 IN. GATE VALVE IN
END ITEM IDENTIFICATIONCIMMARON CLASS AO
MATERIALCOPPER ALLOY
SUBSTITUTES & CROSS-REFERENCES 2
8890-092Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
8890-092 ITEM 05BSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 8959-049-033-S?
8959-049-033-S is a 8959-049-033-S.
What parts can replace 8959-049-033-S?
There are 2 known substitutes for 8959-049-033-S: 8890-092, 8890-092 ITEM 05B. Substitute compatibility should be verified for your specific system.
What is the NSN for 8959-049-033-S?
8959-049-033-S is cataloged in the U.S. Government catalog under NSN 4820-01-452-1718. 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.