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103756-2-1 — VALVE,BUTTERFLY

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

103756-2-1: VALVE,BUTTERFLY.

The VALVE,BUTTERFLY is a the manufacturer industrial component. Key specifications include supplementary_features: RELIEF VALVE DUMP SOLENOID; AIRCRAFT POWER 28 VDC LO; DIMENSION 9 INCHES FROM CENTER TO OUTSIDE DIA. VDC, end_item_identification: APPLICATION ACFT FUSELAGE ASSY; C-17 ACFT.

This part is cataloged in the U.S. Government catalog under NSN 4810-01-366-1323, 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
103756-2-1
NSN: 4810-01-366-1323
FSC: 4810 — Valves, Powered
CAGE: 64547 — HONEYWELL INTERNATIONAL, INC DIV AEROSPACE-TUCSON (USA)
SPECIFICATIONS
supplementary_featuresRELIEF VALVE DUMP SOLENOID; AIRCRAFT POWER 28 VDC LO; DIMENSION 9 INCHES FROM CENTER TO OUTSIDE DIA. VDC
end_item_identificationAPPLICATION ACFT FUSELAGE ASSY; C-17 ACFT
NSN4810-01-366-1323
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 103756-2-1 · 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
•
SUPPLEMENTARY FEATURES: RELIEF VALVE DUMP SOLENOID; AIRCRAFT POWER 28 VDC LO; DIMENSION 9 INCHES FROM CENTER TO OUTSIDE DIA. VDC
TECHNICAL CHARACTERISTICS
SUPPLEMENTARY FEATURESRELIEF VALVE DUMP SOLENOID; AIRCRAFT POWER 28 VDC LO; DIMENSION 9 INCHES FROM CENTER TO OUTSIDE DIA. VDC
END ITEM IDENTIFICATIONAPPLICATION ACFT FUSELAGE ASSY; C-17 ACFT
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
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 103756-2-1?
103756-2-1 is a VALVE,BUTTERFLY.
What is the NSN for 103756-2-1?
103756-2-1 is cataloged in the U.S. Government catalog under NSN 4810-01-366-1323. 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.