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21153-001 — VALVE,LINEAR,DIRECTIONAL CONTROL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

21153-001: VALVE,LINEAR,DIRECTIONAL CONTROL.

VALVE,LINEAR,DIRECTIONAL CONTROL. Key specifications include body_material: ALUMINUM ALLOY 6061, connection_type: THREADED INTERNAL TUBE, valve_operation_method: HYDRAULIC, end_item_identification: VALVE,HYDRAULIC CONTROL. This part is cataloged in the U.S.

Government catalog under NSN 4810-01-518-2012, 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
21153-001
NSN: 4810-01-518-2012
FSC: 4810 — Valves, Powered
CAGE: 78062 — SARGENT AEROSPACE & DEFENSE, LLC DBA SARGENT CONTROLS & AEROSPACE DIV SARGENT CONTROLS & AEROSPACE (USA)
SPECIFICATIONS
body_materialALUMINUM ALLOY 6061
connection_typeTHREADED INTERNAL TUBE
valve_operation_methodHYDRAULIC
end_connection_quantity2
end_item_identificationVALVE,HYDRAULIC CONTROL
NSN4810-01-518-2012
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 21153-001 · 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
•
CONNECTION TYPE: THREADED INTERNAL TUBE
•
END CONNECTION QUANTITY: 2
•
BODY MATERIAL: ALUMINUM ALLOY 6061
•
VALVE OPERATION METHOD: HYDRAULIC
TECHNICAL CHARACTERISTICS
CONNECTION TYPETHREADED INTERNAL TUBE
END CONNECTION QUANTITY2
BODY MATERIALALUMINUM ALLOY 6061
END ITEM IDENTIFICATIONVALVE,HYDRAULIC CONTROL
VALVE OPERATION METHODHYDRAULIC
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
Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 21153-001?
21153-001 is a VALVE,LINEAR,DIRECTIONAL CONTROL.
What is the NSN for 21153-001?
21153-001 is cataloged in the U.S. Government catalog under NSN 4810-01-518-2012. 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.