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7543-700-046-S — SEAT,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

7543-700-046-S: SEAT,VALVE.

The SEAT,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL SEAT. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-286-4628, 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
7543-700-046-S
NSN: 4820-01-286-4628
FSC: 4820 — Valves, Nonpowered
CAGE: 57574 — VELAN VALVE CORP. (USA)
SPECIFICATIONS
materialSTEEL SEAT
NSN4820-01-286-4628
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 7543-700-046-S · 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 SEAT
TECHNICAL CHARACTERISTICS
MATERIALSTEEL SEAT
SUBSTITUTES & CROSS-REFERENCES 2
7543-700-148Reference document
Same NSN cross-reference
Reference document — Secondary reference
9999-001Reference 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 7543-700-046-S?
7543-700-046-S is a SEAT,VALVE.
What parts can replace 7543-700-046-S?
There are 2 known substitutes for 7543-700-046-S: 7543-700-148, 9999-001. Substitute compatibility should be verified for your specific system.
What is the NSN for 7543-700-046-S?
7543-700-046-S is cataloged in the U.S. Government catalog under NSN 4820-01-286-4628. This indicates validated use in U.S. government and defense supply chains.
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