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DM104LD1X4879 — VALVE,ROTARY,SELECTOR

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

DM104LD1X4879: VALVE,ROTARY,SELECTOR.

The VALVE,ROTARY,SELECTOR is a the manufacturer industrial component. Key specifications include flow_type: FOUR-WAY, valve_size: 0.625 INCHES IN, thread_class: 2A A, body_material: STEEL, connection_type: THREADED EXTERNAL PIPE, special_features: 2320-01-354-3382. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-443-6578, 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
DM104LD1X4879
NSN: 4820-01-443-6578
FSC: 4820 — Valves, Nonpowered
CAGE: 09990 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV HYDRAULIC VALVE DIVISION (USA)
SPECIFICATIONS
flow_typeFOUR-WAY
valve_size0.625 INCHES IN
thread_class2A A
body_materialSTEEL
connection_typeTHREADED EXTERNAL PIPE
special_features2320-01-354-3382
features_providedCLOSED CENTER
connection_locationSIDE
connection_quantity2
flow_control_devicePORTED ROTOR
nominal_thread_size0.875 INCHES IN
valve_operation_methodMANUAL
NSN4820-01-443-6578
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: DM104LD1X4879 · 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
•
FLOW CONTROL DEVICE: PORTED ROTOR
•
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED: 200.0 FAHRENHEIT OIL, HYDRAULIC DEGF
•
OPERATING PRESSURE AND TYPE: 3500.0 POUNDS PER SQUARE INCH (PSI) HYDRAULIC OIL MAXIMUM REQUIRED LBS
•
CONNECTION TYPE: THREADED EXTERNAL PIPE
•
VALVE SIZE: 0.625 INCHES IN
•
FEATURES PROVIDED: CLOSED CENTER
•
FLOW TYPE: FOUR-WAY
•
NOMINAL THREAD SIZE: 0.875 INCHES IN
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEPORTED ROTOR
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED200.0 FAHRENHEIT OIL, HYDRAULIC DEGF
OPERATING PRESSURE AND TYPE3500.0 POUNDS PER SQUARE INCH (PSI) HYDRAULIC OIL MAXIMUM REQUIRED LBS
CONNECTION TYPETHREADED EXTERNAL PIPE
VALVE SIZE0.625 INCHES IN
FEATURES PROVIDEDCLOSED CENTER
FLOW TYPEFOUR-WAY
NOMINAL THREAD SIZE0.875 INCHES IN
BODY MATERIALSTEEL
CONNECTION LOCATIONSIDE
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
4820014436578Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is DM104LD1X4879?
DM104LD1X4879 is a VALVE,ROTARY,SELECTOR.
What parts can replace DM104LD1X4879?
There is 1 known substitute for DM104LD1X4879: 4820014436578. Substitute compatibility should be verified for your specific system.
What is the NSN for DM104LD1X4879?
DM104LD1X4879 is cataloged in the U.S. Government catalog under NSN 4820-01-443-6578. This indicates validated use in U.S. government and defense supply chains.
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