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8639-14-406 — PLATE,FILTER,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

8639-14-406: PLATE,FILTER,VALVE.

The PLATE,FILTER,VALVE is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: BRASS. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-193-7743, 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
8639-14-406
NSN: 4820-01-193-7743
FSC: 4820 — Valves, Nonpowered
CAGE: 38683 — DRESSER INDUSTRIES INC MASONEILAN NORTH AMERICAN OPNS DRESSER VALVE AND CONTROLS DIV (USA)
SPECIFICATIONS
general_characteristics_item_descriptionBRASS
NSN4820-01-193-7743
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 8639-14-406 · 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
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GENERAL CHARACTERISTICS ITEM DESCRIPTION: BRASS
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONBRASS
SUBSTITUTES & CROSS-REFERENCES 3
N-1128-1Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
008639-014-406Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
N-1128-1 ITEM 18Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 8639-14-406?
8639-14-406 is a PLATE,FILTER,VALVE.
What parts can replace 8639-14-406?
There are 3 known substitutes for 8639-14-406: N-1128-1, 008639-014-406, N-1128-1 ITEM 18. Substitute compatibility should be verified for your specific system.
What is the NSN for 8639-14-406?
8639-14-406 is cataloged in the U.S. Government catalog under NSN 4820-01-193-7743. This indicates validated use in U.S. government and defense supply chains.
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