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2589214-1 — VALVE,CHECK

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

2589214-1: VALVE,CHECK.

The VALVE,CHECK is a the manufacturer industrial component. Key specifications include end_item_identification: PURIFIER ASSEMBLY, OXYGEN, MB-1. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-112-8740, 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
2589214-1
NSN: 4820-01-112-8740
FSC: 4820 — Valves, Nonpowered
CAGE: 80064 — NAVAL SHIP SYSTEMS COMMAND (USA)
SPECIFICATIONS
end_item_identificationPURIFIER ASSEMBLY, OXYGEN, MB-1
NSN4820-01-112-8740
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 2589214-1 · 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
SUBSTITUTES & CROSS-REFERENCES 1
P11-2654Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2589214-1?
2589214-1 is a VALVE,CHECK.
What parts can replace 2589214-1?
There is 1 known substitute for 2589214-1: P11-2654. Substitute compatibility should be verified for your specific system.
What is the NSN for 2589214-1?
2589214-1 is cataloged in the U.S. Government catalog under NSN 4820-01-112-8740. This indicates validated use in U.S. government and defense supply chains.
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