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F05440 ✓ 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

The STEM,FLUID VALVE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, temp_rating: 570.0 FAHRENHEIT NOMINAL DEGF, pressure_rating: 150.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS, special_features: CRES; 13.375 IN. O/A LG IN.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-224-7324, 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
F05440
NSN: 4820-01-224-7324
FSC: 4820
CAGE: 85130 — FLOWSERVE CORPORATION DIV FLOWSERVE US INC (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
temp_rating570.0 FAHRENHEIT NOMINAL DEGF
pressure_rating150.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
special_featuresCRES; 13.375 IN. O/A LG IN
NSN4820-01-224-7324
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: F05440 · 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
•
MATERIAL: STEEL CORROSION RESISTING SEAT
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL CORROSION RESISTING SEAT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
4533-30-Interchangeable
interchangeable cross-reference
interchangeable
4001/630-30Interchangeable
interchangeable cross-reference
interchangeable
4001-0128Interchangeable
interchangeable cross-reference
interchangeable
19553Interchangeable
interchangeable cross-reference
interchangeable
F05440 ITEM 5Interchangeable
interchangeable cross-reference
interchangeable
F05440Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is F05440?
F05440 is a STEM,FLUID VALVE.
What parts can replace F05440?
There are 10 known substitutes for F05440: 4533-30-, 4001/630-30, 4001-0128 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for F05440?
F05440 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-224-7324. 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