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PCM820SV20 — VALVE,CALIBRATED FLOW

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

PCM820SV20: VALVE,CALIBRATED FLOW.

The VALVE,CALIBRATED FLOW is a the manufacturer industrial component. Key specifications include material: STEEL BODY, body_style: STRAIGHT THRU, special_features: HYDR. VALVE, flow_control_device: NEEDLE, end_item_identification: 4920013890602,ENGINE,AIRCRAFT,F1, first_end_connection_type: THREADED INTERNAL TUBE.

This part is cataloged in the U.S. Government catalog under NSN 4820-01-423-3397, 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
PCM820SV20
NSN: 4820-01-423-3397
FSC: 4820 — Valves, Nonpowered
CAGE: 09990 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV HYDRAULIC VALVE DIVISION (USA)
SPECIFICATIONS
materialSTEEL BODY
body_styleSTRAIGHT THRU
special_featuresHYDR. VALVE
flow_control_deviceNEEDLE
end_connection_quantity2
end_item_identification4920013890602,ENGINE,AIRCRAFT,F1
first_end_connection_typeTHREADED INTERNAL TUBE
valve_discharge_flow_rate6.0 GALLONS PER MINUTE
first_end_style_designatorPLAIN
first_end_thread_directionRIGHT-HAND
maximum_inlet_pressure_ratingERR-060
second_end_relationship_with_first_endIDENTICAL
NSN4820-01-423-3397
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: PCM820SV20 · 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: NEEDLE
•
FIRST END THREAD DIRECTION: RIGHT-HAND
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
BODY STYLE: STRAIGHT THRU
•
FIRST END STYLE DESIGNATOR: PLAIN
•
END CONNECTION QUANTITY: 2
•
FIRST END CONNECTION TYPE: THREADED INTERNAL TUBE
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICENEEDLE
FIRST END THREAD DIRECTIONRIGHT-HAND
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
BODY STYLESTRAIGHT THRU
FIRST END STYLE DESIGNATORPLAIN
END CONNECTION QUANTITY2
FIRST END CONNECTION TYPETHREADED INTERNAL TUBE
SPECIAL FEATURESHYDR. VALVE
FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED0.750 INCHES NOMINAL IN
END ITEM IDENTIFICATION4920013890602,ENGINE,AIRCRAFT,F1
SUBSTITUTES & CROSS-REFERENCES 2
8230612Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
8230612-0702Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is PCM820SV20?
PCM820SV20 is a VALVE,CALIBRATED FLOW.
What parts can replace PCM820SV20?
There are 2 known substitutes for PCM820SV20: 8230612, 8230612-0702. Substitute compatibility should be verified for your specific system.
What is the NSN for PCM820SV20?
PCM820SV20 is cataloged in the U.S. Government catalog under NSN 4820-01-423-3397. This indicates validated use in U.S. government and defense supply chains.
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