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Technical Data Sheet
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40090689 — 40090689

✓ Government record, cited
MINISTRY OF DEFENCE, FUTURE AIRCRAFT CARRIER IPT (CVF IPT) · GATE VALVE
PRODUCT OVERVIEW

40090689: 40090689.

The 40090689 is a MINISTRY OF DEFENCE, FUTURE AIRCRAFT CARRIER IPT (CVF IPT) industrial component. This part is cataloged in the U.S. Government catalog under NSN 4820-01-452-2066, 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
40090689
NSN: 4820-01-452-2066
FSC: 4820 — Valves, Nonpowered
CAGE: KCUC6 — MINISTRY OF DEFENCE, FUTURE AIRCRAFT CARRIER IPT (CVF IPT) (GBR)
SPECIFICATIONS
Part Number40090689
ManufacturerMINISTRY OF DEFENCE, FUTURE AIRCRAFT CARRIER IPT (CVF IPT)
NSN4820-01-452-2066
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 40090689 · MINISTRY OF DEFENCE, FUTURE AIRCRAFT CARRIER IPT (CVF IPT) ⚠ 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
END ITEM IDENTIFICATIONBACK FLUSHING FILTER 0630035;STRATEGIC SEALIFT CONVERSION SHIPS CLASS
SUBSTITUTES & CROSS-REFERENCES 1
2656655Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 40090689?
40090689 is a 40090689 manufactured by MINISTRY OF DEFENCE, FUTURE AIRCRAFT CARRIER IPT (CVF IPT).
What parts can replace 40090689?
There is 1 known substitute for 40090689: 2656655. Substitute compatibility should be verified for your specific system.
What is the NSN for 40090689?
40090689 is cataloged in the U.S. Government catalog under NSN 4820-01-452-2066. This indicates validated use in U.S. government and defense supply chains.
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