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311427 — BODY SECTION,WORKING,LINEAR DIRE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

311427: BODY SECTION,WORKING,LINEAR DIRE.

BODY SECTION,WORKING,LINEAR DIRE. Key specifications include special_features: OUTLET SECTION. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-354-0441, 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
311427
NSN: 4820-01-354-0441
FSC: 4820 — Valves, Nonpowered
CAGE: 62983 — EATON AEROSPACE, LLC DBA JACKSON SOUTH (USA)
SPECIFICATIONS
section_quantity1
special_featuresOUTLET SECTION
NSN4820-01-354-0441
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 311427 · 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
•
SECTION QUANTITY: 1
TECHNICAL CHARACTERISTICS
SECTION QUANTITY1
SPECIAL FEATURESOUTLET SECTION
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedAcquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 311427?
311427 is a BODY SECTION,WORKING,LINEAR DIRE.
What is the NSN for 311427?
311427 is cataloged in the U.S. Government catalog under NSN 4820-01-354-0441. 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.