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N7100 — SEAT,VALVE

✓ Government record, cited
Fujitsu · GATE VALVE
PRODUCT OVERVIEW

N7100: SEAT,VALVE.

The SEAT,VALVE is a Fujitsu industrial component. Key specifications include material: NICKEL ALLOY 400 OVERALL, style_designator: PLAIN FLANGED. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-220-7702, 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
N7100
NSN: 4820-01-220-7702
FSC: 4820 — Valves, Nonpowered
CAGE: 21013 — METREX VALVE CORP. DBA METREX VALVE CORP (USA)
SPECIFICATIONS
materialNICKEL ALLOY 400 OVERALL
style_designatorPLAIN FLANGED
NSN4820-01-220-7702
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COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: N7100 · Fujitsu ⚠ 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
•
STYLE DESIGNATOR: PLAIN FLANGED
•
MATERIAL: NICKEL ALLOY 400 OVERALL
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORPLAIN FLANGED
MATERIALNICKEL ALLOY 400 OVERALL
SUBSTITUTES & CROSS-REFERENCES 2
DA866PReference document
Same NSN cross-reference
Reference document — Drawing number reference only
DA866P ITEM 14Reference 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 N7100?
N7100 is a SEAT,VALVE manufactured by Fujitsu.
What parts can replace N7100?
There are 2 known substitutes for N7100: DA866P, DA866P ITEM 14. Substitute compatibility should be verified for your specific system.
What is the NSN for N7100?
N7100 is cataloged in the U.S. Government catalog under NSN 4820-01-220-7702. 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.