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344333 — STEM,FLUID VALVE

✓ Government record, cited
Intellinet · GATE VALVE
PRODUCT OVERVIEW

344333: STEM,FLUID VALVE.

Features: - Foil & Braid Shielding; - Impedance Matched; - Gold-Plated Contacts; - Unique PVC Jacket; - Snag-Free Boots; - Strain Relief; - Standards Tested. Specifications: - SFTP; - UL Listed; - EIA/TIA Approved; - 4 Pairs; - RJ-45 Connectors. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-277-6531, 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
344333
NSN: 4820-01-277-6531
FSC: 4820 — Valves, Nonpowered
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)
SPECIFICATIONS
materialNICKEL ALLOY
NSN4820-01-277-6531
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 344333 · Intellinet ⚠ 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
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MATERIAL: NICKEL ALLOY
TECHNICAL CHARACTERISTICS
MATERIALNICKEL ALLOY
SUBSTITUTES & CROSS-REFERENCES 2
298-00-543 8IN PC1Reference document
Same NSN cross-reference
Reference document — Secondary reference
298-00-543Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 344333?
344333 is a STEM,FLUID VALVE manufactured by Intellinet.
What parts can replace 344333?
There are 2 known substitutes for 344333: 298-00-543 8IN PC1, 298-00-543. Substitute compatibility should be verified for your specific system.
What is the NSN for 344333?
344333 is cataloged in the U.S. Government catalog under NSN 4820-01-277-6531. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.