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21110-001 — VALVE,LINEAR,DIRECTIONAL CONTROL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

21110-001: VALVE,LINEAR,DIRECTIONAL CONTROL.

VALVE,LINEAR,DIRECTIONAL CONTROL. Key specifications include body_material: ALUMINUM ALLOY, valve_operation_method: HYDRAULIC, end_item_identification: SEAWOLF CLASS SSN, valve_discharge_flow_rate: 1.5 GALLONS PER MINUTE. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-419-0507, 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
21110-001
NSN: 4820-01-419-0507
FSC: 4820 — Valves, Nonpowered
CAGE: 78062 — SARGENT AEROSPACE & DEFENSE, LLC DBA SARGENT CONTROLS & AEROSPACE DIV SARGENT CONTROLS & AEROSPACE (USA)
SPECIFICATIONS
body_materialALUMINUM ALLOY
spool_quantity1
valve_operation_methodHYDRAULIC
end_item_identificationSEAWOLF CLASS SSN
valve_discharge_flow_rate1.5 GALLONS PER MINUTE
NSN4820-01-419-0507
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 21110-001 · 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
•
SPOOL QUANTITY: 1
•
BODY MATERIAL: ALUMINUM ALLOY
•
VALVE DISCHARGE FLOW RATE: 1.5 GALLONS PER MINUTE
•
VALVE OPERATION METHOD: HYDRAULIC
TECHNICAL CHARACTERISTICS
SPOOL QUANTITY1
BODY MATERIALALUMINUM ALLOY
END ITEM IDENTIFICATIONSEAWOLF CLASS SSN
VALVE DISCHARGE FLOW RATE1.5 GALLONS PER MINUTE
VALVE OPERATION METHODHYDRAULIC
OTHER ITEMS IN FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230
SUBSTITUTES & CROSS-REFERENCES 1
21110Reference 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)Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 21110-001?
21110-001 is a VALVE,LINEAR,DIRECTIONAL CONTROL.
What parts can replace 21110-001?
There is 1 known substitute for 21110-001: 21110. Substitute compatibility should be verified for your specific system.
What is the NSN for 21110-001?
21110-001 is cataloged in the U.S. Government catalog under NSN 4820-01-419-0507. This indicates validated use in U.S. government and defense supply chains.
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