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23059445 — ACTUATOR,MECHANICAL,NONAIRCRAFT

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

23059445: ACTUATOR,MECHANICAL,NONAIRCRAFT.

ACTUATOR,MECHANICAL,NONAIRCRAFT. Key specifications include material: STEEL, port_diameter: 3.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-498-5001, 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
23059445
NSN: 4820-01-498-5001
FSC: 4820 — Valves, Nonpowered
CAGE: 63005 — ROLLS-ROYCE CORPORATION (USA)
SPECIFICATIONS
materialSTEEL
port_diameter3.000 INCHES NOMINAL IN
special_featuresSPRING DIAPHRAGM ACTUATOR WITH 0.025 TUBE AIR TO OPEN INLET, FAIL TO CLOSE, AND A MANUAL ACTUATOR 0 DEGREE TO 90 DEGREE ROTATION.
NSN4820-01-498-5001
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 23059445 · 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
•
PORT DIAMETER: 3.000 INCHES NOMINAL IN
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
PORT DIAMETER3.000 INCHES NOMINAL IN
SPECIAL FEATURESSPRING DIAPHRAGM ACTUATOR WITH 0.025 TUBE AIR TO OPEN INLET, FAIL TO CLOSE, AND A MANUAL ACTUATOR 0 DEGREE TO 90 DEGREE ROTATION.
MATERIALSTEEL
SUBSTITUTES & CROSS-REFERENCES 1
58B5035Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementDemilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 23059445?
23059445 is a ACTUATOR,MECHANICAL,NONAIRCRAFT.
What parts can replace 23059445?
There is 1 known substitute for 23059445: 58B5035. Substitute compatibility should be verified for your specific system.
What is the NSN for 23059445?
23059445 is cataloged in the U.S. Government catalog under NSN 4820-01-498-5001. 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.