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441B260-003 — SEAT,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

441B260-003: SEAT,VALVE.

The SEAT,VALVE is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 4820-01-232-2263, 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
441B260-003
NSN: 4820-01-232-2263
FSC: 4820 — Valves, Nonpowered
CAGE: 03502 — GENERAL ELECTRIC CO NAVAL AND DRIVE TURBINE SYSTEMS DEPT (USA)
SPECIFICATIONS
Part Number441B260-003
NSN4820-01-232-2263
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 441B260-003 · 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
SUBSTITUTES & CROSS-REFERENCES 3
441B260 PIECE 3Reference document
Same NSN cross-reference
Reference document — Secondary reference
7378E72Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
7378E72 PIECE 49Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 441B260-003?
441B260-003 is a SEAT,VALVE.
What parts can replace 441B260-003?
There are 3 known substitutes for 441B260-003: 441B260 PIECE 3, 7378E72, 7378E72 PIECE 49. Substitute compatibility should be verified for your specific system.
What is the NSN for 441B260-003?
441B260-003 is cataloged in the U.S. Government catalog under NSN 4820-01-232-2263. This indicates validated use in U.S. government and defense supply chains.
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