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398640-1-1 — VALVE,BUTTERFLY

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

398640-1-1: VALVE,BUTTERFLY.

The VALVE,BUTTERFLY is a the manufacturer industrial component. Key specifications include valve_size: 10.000 INCHES IN, special_features: T.O. 15A2-2-136-3, face_to_face_distance: 10.000 INCHES IN, valve_operation_method: SOLENOID, media_for_which_designed: AIR SINGLE RESPONSE.

This part is cataloged in the U.S. Government catalog under NSN 4810-01-007-3768, 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
398640-1-1
NSN: 4810-01-007-3768
FSC: 4810 — Valves, Powered
CAGE: 59364 — HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL DIV AEROSPACE - TEMPE (WEST WARNER ROAD) (USA)
SPECIFICATIONS
valve_size10.000 INCHES IN
special_featuresT.O. 15A2-2-136-3
face_to_face_distance10.000 INCHES IN
valve_operation_methodSOLENOID
media_for_which_designedAIR SINGLE RESPONSE
NSN4810-01-007-3768
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 398640-1-1 · 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: 10.000 INCHES IN
•
FACE TO FACE DISTANCE: 10.000 INCHES IN
•
MEDIA FOR WHICH DESIGNED: AIR SINGLE RESPONSE
•
VALVE OPERATION METHOD: SOLENOID
TECHNICAL CHARACTERISTICS
VALVE SIZE10.000 INCHES IN
SPECIAL FEATUREST.O. 15A2-2-136-3
FACE TO FACE DISTANCE10.000 INCHES IN
MEDIA FOR WHICH DESIGNEDAIR SINGLE RESPONSE
VALVE OPERATION METHODSOLENOID
OTHER ITEMS IN FSC 4810 — Valves, Powered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4810-00-001-1247 4810-00-001-4499 4810-00-001-4531 4810-00-001-4532 4810-00-001-4554 4810-00-001-4555 4810-00-001-4556 4810-00-001-4611
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 398640-1-1?
398640-1-1 is a VALVE,BUTTERFLY.
What is the NSN for 398640-1-1?
398640-1-1 is cataloged in the U.S. Government catalog under NSN 4810-01-007-3768. 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.