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D25-018-2320 — DIAPHRAGM,ACTUATOR VALVE,SPECIAL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

D25-018-2320: DIAPHRAGM,ACTUATOR VALVE,SPECIAL.

DIAPHRAGM,ACTUATOR VALVE,SPECIAL. This part is cataloged in the U.S. Government catalog under NSN 4820-01-446-7832, 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
D25-018-2320
NSN: 4820-01-446-7832
FSC: 4820 — Valves, Nonpowered
CAGE: 59776 — WANNER ENGINEERING INC (USA)
SPECIFICATIONS
Part NumberD25-018-2320
NSN4820-01-446-7832
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: D25-018-2320 · 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 4
D35C2500001 ITEM 48Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
D35C2500001Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
D35C2500003 ITEM 48Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
D35C2500004 ITEM 48Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
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 D25-018-2320?
D25-018-2320 is a DIAPHRAGM,ACTUATOR VALVE,SPECIAL.
What parts can replace D25-018-2320?
There are 4 known substitutes for D25-018-2320: D35C2500001 ITEM 48, D35C2500001, D35C2500003 ITEM 48 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for D25-018-2320?
D25-018-2320 is cataloged in the U.S. Government catalog under NSN 4820-01-446-7832. 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.