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ES1321 — VALVE ASSEMBLY,MANIFOLD

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

ES1321: VALVE ASSEMBLY,MANIFOLD.

The VALVE ASSEMBLY,MANIFOLD is a the manufacturer industrial component. Key specifications include special_features: 4-WAY VALVE-HYDRAULIC RACK ASSEMBLY, valve_operation_method: HYDRAULIC, end_item_identification: SPECIAL AIRCRAFT AND ENGINE TOOL AND SUPPORT EQUIPMENT AND PARTS, operating_pressure_and_type: 5000.0 POUNDS PER SQUARE INCH (PSI) HYDROCARBON FUEL OR OIL MAXIMUM REQUIRED LBS, maximum_operating_temp_and_media_for_which_designed: 125.0 FAHRENHEIT FUEL/OIL, HYDROCARBON DEGF. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-397-7954, 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
ES1321
NSN: 4820-01-397-7954
FSC: 4820 — Valves, Nonpowered
CAGE: 0YGR5 — CHAMP INDUSTRIES DIV CHAMP INDUSTRIES, INC (USA)
SPECIFICATIONS
special_features4-WAY VALVE-HYDRAULIC RACK ASSEMBLY
valve_operation_methodHYDRAULIC
end_item_identificationSPECIAL AIRCRAFT AND ENGINE TOOL AND SUPPORT EQUIPMENT AND PARTS
operating_pressure_and_type5000.0 POUNDS PER SQUARE INCH (PSI) HYDROCARBON FUEL OR OIL MAXIMUM REQUIRED LBS
maximum_operating_temp_and_media_for_which_designed125.0 FAHRENHEIT FUEL/OIL, HYDROCARBON DEGF
NSN4820-01-397-7954
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: ES1321 · 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
•
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED: 125.0 FAHRENHEIT FUEL/OIL, HYDROCARBON DEGF
•
OPERATING PRESSURE AND TYPE: 5000.0 POUNDS PER SQUARE INCH (PSI) HYDROCARBON FUEL OR OIL MAXIMUM REQUIRED LBS
•
VALVE OPERATION METHOD: HYDRAULIC
TECHNICAL CHARACTERISTICS
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED125.0 FAHRENHEIT FUEL/OIL, HYDROCARBON DEGF
OPERATING PRESSURE AND TYPE5000.0 POUNDS PER SQUARE INCH (PSI) HYDROCARBON FUEL OR OIL MAXIMUM REQUIRED LBS
SPECIAL FEATURES4-WAY VALVE-HYDRAULIC RACK ASSEMBLY
END ITEM IDENTIFICATIONSPECIAL AIRCRAFT AND ENGINE TOOL AND SUPPORT EQUIPMENT AND PARTS
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
2022AS236-1Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is ES1321?
ES1321 is a VALVE ASSEMBLY,MANIFOLD.
What parts can replace ES1321?
There is 1 known substitute for ES1321: 2022AS236-1. Substitute compatibility should be verified for your specific system.
What is the NSN for ES1321?
ES1321 is cataloged in the U.S. Government catalog under NSN 4820-01-397-7954. This indicates validated use in U.S. government and defense supply chains.
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