PartsTable
Technical Data Sheet
Download PDF

A-22306 — SERVOVALVE,HYDRAULIC

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

A-22306: SERVOVALVE,HYDRAULIC.

The SERVOVALVE,HYDRAULIC is a the manufacturer industrial component. Key specifications include end_item_identification: AIRCRAFT MODEL CH-53E. This part is cataloged in the U.S.

Government catalog under NSN 4810-01-135-8994, 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
A-22306
NSN: 4810-01-135-8994
NIINs: 011358994, 013828980
FSC: 4810 — Valves, Powered
CAGE: 86113 — MICRODOT MFG INC CENTRAL SCREW-KEENE DIV (USA)
SPECIFICATIONS
special_features2.120 IN. L,1.760 IN. W,2.540 IN. H,O/A DIM.;OPERATING PRESSURE 3000 PSI;SOLENOID ELECTRICAL HYD SYSTEM;THE VALVE INTENDED USE IS CONTROLLING THE MVT OF ACFT STICK TRIM ACTUATOR IN
end_item_identificationAIRCRAFT MODEL CH-53E
NSN4810-01-135-8994
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: A-22306 · 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 FEATURES2.120 IN. L,1.760 IN. W,2.540 IN. H,O/A DIM.;OPERATING PRESSURE 3000 PSI;SOLENOID ELECTRICAL HYD SYSTEM;THE VALVE INTENDED USE IS CONTROLLING THE MVT OF ACFT STICK TRIM ACTUATOR IN
END ITEM IDENTIFICATIONAIRCRAFT MODEL CH-53E
SUBSTITUTES & CROSS-REFERENCES 1
65652-03172-111Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — mutilation + specific procedure
Ready to buy A-22306?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is A-22306?
A-22306 is a SERVOVALVE,HYDRAULIC.
What parts can replace A-22306?
There is 1 known substitute for A-22306: 65652-03172-111. Substitute compatibility should be verified for your specific system.
What is the NSN for A-22306?
A-22306 is cataloged in the U.S. Government catalog under NSN 4810-01-135-8994. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — A-22306

✓ 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.