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406387 — ARM ASSEMBLY,MAIN,FUEL CONTROL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

406387: ARM ASSEMBLY,MAIN,FUEL CONTROL.

The ARM ASSEMBLY,MAIN,FUEL CONTROL is a the manufacturer industrial component. Key specifications include end_item_identification: J79-GE-15 ACFT ENGINE FUEL SYSTEM, general_characteristics_item_description: PART OF FUEL CONTROL,MAIN,TURBINE ENGINE,P/NS 406002 AND 635E223P3. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-084-1349, 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
406387
NSN: 4820-00-084-1349
NIINs: 000841349, 009458523
FSC: 4820 — Valves, Nonpowered
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
end_item_identificationJ79-GE-15 ACFT ENGINE FUEL SYSTEM
general_characteristics_item_descriptionPART OF FUEL CONTROL,MAIN,TURBINE ENGINE,P/NS 406002 AND 635E223P3
NSN4820-00-084-1349
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 406387 · 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
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MATERIAL: ALUMINUM ALLOY
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT2.040 INCHES NOMINAL IN
MATERIALALUMINUM ALLOY
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 406387?
406387 is a ARM ASSEMBLY,MAIN,FUEL CONTROL.
What is the NSN for 406387?
406387 is cataloged in the U.S. Government catalog under NSN 4820-00-084-1349. 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.