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Technical Data Sheet
PartsTable / COMPONENT / 40071476
40071476 ✓ Verified by PartsTable
— · GATE VALVE
WHAT YOU NEED TO KNOW
Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW

VALVE,REGULATING,FLUID PRESSURE. Key specifications include end_item_identification: GAS TURBINE EFFICIENCY WATER WASH SYSTEM FOR LCS1. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-540-3401, 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
40071476
NSN: 4820-01-540-3401
FSC: 4820
CAGE: KCUC6 — MINISTRY OF DEFENCE, FUTURE AIRCRAFT CARRIER IPT (CVF IPT) (GBR)
SPECIFICATIONS
end_item_identificationGAS TURBINE EFFICIENCY WATER WASH SYSTEM FOR LCS1
NSN4820-01-540-3401
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 40071476 · 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
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONGAS TURBINE EFFICIENCY WATER WASH SYSTEM FOR LCS1
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
1-380667-2Interchangeable
interchangeable cross-reference
interchangeable
20277Interchangeable
interchangeable cross-reference
interchangeable
0Interchangeable
interchangeable cross-reference
interchangeable
20409Interchangeable
interchangeable cross-reference
interchangeable
4047BDMInterchangeable
interchangeable cross-reference
interchangeable
SCL4047BCInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 40071476?
40071476 is a VALVE,REGULATING,FLUID PRESSURE.
What parts can replace 40071476?
There are 19 known substitutes for 40071476: 1-380667-2, 20277, 0 and 16 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 40071476?
40071476 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-540-3401. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026