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31426N ITEM 13 — PLATE,STRUCTURAL,AIRCRAFT

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

31426N ITEM 13: PLATE,STRUCTURAL,AIRCRAFT.

The PLATE,STRUCTURAL,AIRCRAFT is a the manufacturer industrial component. Key specifications include end_item_identification: BUTTERFLY VALVE WITH GEAR OPERATOR, valve_size_for_which_designed: 3.000 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-393-2189, 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
31426N ITEM 13
NSN: 4820-01-393-2189
FSC: 4820 — Valves, Nonpowered
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)
SPECIFICATIONS
end_item_identificationBUTTERFLY VALVE WITH GEAR OPERATOR
valve_size_for_which_designed3.000 INCHES IN
NSN4820-01-393-2189
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 31426N ITEM 13 · 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
•
VALVE SIZE FOR WHICH DESIGNED: 3.000 INCHES IN
TECHNICAL CHARACTERISTICS
VALVE SIZE FOR WHICH DESIGNED3.000 INCHES IN
END ITEM IDENTIFICATIONBUTTERFLY VALVE WITH GEAR OPERATOR
SUBSTITUTES & CROSS-REFERENCES 1
398842Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 31426N ITEM 13?
31426N ITEM 13 is a PLATE,STRUCTURAL,AIRCRAFT.
What parts can replace 31426N ITEM 13?
There is 1 known substitute for 31426N ITEM 13: 398842. Substitute compatibility should be verified for your specific system.
What is the NSN for 31426N ITEM 13?
31426N ITEM 13 is cataloged in the U.S. Government catalog under NSN 4820-01-393-2189. 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.