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21725-400-1 — SUBPLATE,SOLENOID VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

21725-400-1: SUBPLATE,SOLENOID VALVE.

The SUBPLATE,SOLENOID VALVE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, overall_width: 8.380 INCHES NOMINAL IN, overall_height: 2.870 INCHES NOMINAL IN, overall_length: 8.500 INCHES NOMINAL IN, surface_treatment: ANODIZE. This part is cataloged in the U.S.

Government catalog under NSN 4810-01-478-7265, 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
21725-400-1
NSN: 4810-01-478-7265
FSC: 4810 — Valves, Powered
CAGE: 78062 — SARGENT AEROSPACE & DEFENSE, LLC DBA SARGENT CONTROLS & AEROSPACE DIV SARGENT CONTROLS & AEROSPACE (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
overall_width8.380 INCHES NOMINAL IN
overall_height2.870 INCHES NOMINAL IN
overall_length8.500 INCHES NOMINAL IN
surface_treatmentANODIZE
NSN4810-01-478-7265
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 21725-400-1 · 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
•
SURFACE TREATMENT: ANODIZE
•
MATERIAL: ALUMINUM ALLOY
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT2.870 INCHES NOMINAL IN
OVERALL LENGTH8.500 INCHES NOMINAL IN
OVERALL WIDTH8.380 INCHES NOMINAL IN
SURFACE TREATMENTANODIZE
MATERIALALUMINUM ALLOY
OTHER ITEMS IN FSC 4810 — Valves, Powered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4810-00-001-1247 4810-00-001-4499 4810-00-001-4531 4810-00-001-4532 4810-00-001-4554 4810-00-001-4555 4810-00-001-4556 4810-00-001-4611
SUBSTITUTES & CROSS-REFERENCES 1
21725-400Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 21725-400-1?
21725-400-1 is a SUBPLATE,SOLENOID VALVE.
What parts can replace 21725-400-1?
There is 1 known substitute for 21725-400-1: 21725-400. Substitute compatibility should be verified for your specific system.
What is the NSN for 21725-400-1?
21725-400-1 is cataloged in the U.S. Government catalog under NSN 4810-01-478-7265. 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.