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21668-400-1 — SUBPLATE,SOLENOID VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

21668-400-1: SUBPLATE,SOLENOID VALVE.

The SUBPLATE,SOLENOID VALVE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, pressure_rating: ERR-060, special_features: CAPACITY - 6.0 GPM @ 150 TO 550 PSID ABOVE RETURN, end_item_identification: SHIPALT 4469.01, part_name_assigned_by_controlling_agency: HYDRAULIC MANIFOLD SUBPLATE. This part is cataloged in the U.S.

Government catalog under NSN 4810-01-559-6692, 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
21668-400-1
NSN: 4810-01-559-6692
FSC: 4810 — Valves, Powered
CAGE: 78062 — SARGENT AEROSPACE & DEFENSE, LLC DBA SARGENT CONTROLS & AEROSPACE DIV SARGENT CONTROLS & AEROSPACE (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
pressure_ratingERR-060
special_featuresCAPACITY - 6.0 GPM @ 150 TO 550 PSID ABOVE RETURN
end_item_identificationSHIPALT 4469.01
part_name_assigned_by_controlling_agencyHYDRAULIC MANIFOLD SUBPLATE
NSN4810-01-559-6692
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 21668-400-1 · 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
•
PRESSURE RATING: ERR-060
•
MATERIAL: ALUMINUM ALLOY
TECHNICAL CHARACTERISTICS
PRESSURE RATINGERR-060
SPECIAL FEATURESCAPACITY - 6.0 GPM @ 150 TO 550 PSID ABOVE RETURN
PART NAME ASSIGNED BY CONTROLLING AGENCYHYDRAULIC MANIFOLD SUBPLATE
END ITEM IDENTIFICATIONSHIPALT 4469.01
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is 21668-400-1?
21668-400-1 is a SUBPLATE,SOLENOID VALVE.
What is the NSN for 21668-400-1?
21668-400-1 is cataloged in the U.S. Government catalog under NSN 4810-01-559-6692. 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.