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PartsTable / COMPONENT / RCD 1/2 FW
RCD 1/2 FW ✓ Verified by PartsTable
— · GATE VALVE
WHAT YOU NEED TO KNOW
Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW

The RCD 1/2 FW is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-618-9064, 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
RCD 1/2 FW
NSN: 4820-00-618-9064
FSC: 4820
CAGE: 70255 — EMERSON ELECTRIC CO ALCO CONTROLS DIV (USA)
SPECIFICATIONS
Part NumberRCD 1/2 FW
NSN4820-00-618-9064
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: RCD 1/2 FW · 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
•
REFRIGERATION CAPACITY IN BTU PER HOUR: 6.0
•
MATERIAL: STEEL CORROSION RESISTING STEM
•
SECOND END SEAT ANGLE IN DEG: 45.0
•
BODY STYLE: ANGLE GIVE "ADQM" OR "ADQN" IF FLANGED ONE OR TWO ENDS
•
VALVE PRESSURE LIMITING DEVICE: NOT INCLUDED
•
SECOND END THREAD CLASS: 3A A
•
FIRST END THREAD DIRECTION: RIGHT-HAND
•
FIRST END STYLE DESIGNATOR: FLARED
TECHNICAL CHARACTERISTICS (FLIS)
REFRIGERATION CAPACITY IN BTU PER HOUR6.0
MATERIALSTEEL CORROSION RESISTING STEM
SECOND END SEAT ANGLE IN DEG45.0
BODY STYLEANGLE GIVE "ADQM" OR "ADQN" IF FLANGED ONE OR TWO ENDS
VALVE PRESSURE LIMITING DEVICENOT INCLUDED
SECOND END THREAD CLASS3A A
FIRST END THREAD DIRECTIONRIGHT-HAND
FIRST END STYLE DESIGNATORFLARED
MATERIALCOPPER ALLOY BODY
END CONNECTION QUANTITY2
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
8738088-1Interchangeable
interchangeable cross-reference
interchangeable
89327Interchangeable
interchangeable cross-reference
interchangeable
90505Interchangeable
interchangeable cross-reference
interchangeable
62383P020Interchangeable
interchangeable cross-reference
interchangeable
71861Interchangeable
interchangeable cross-reference
interchangeable
62383Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is RCD 1/2 FW?
RCD 1/2 FW is a RCD 1/2 FW.
What parts can replace RCD 1/2 FW?
There are 12 known substitutes for RCD 1/2 FW: 8738088-1, 89327, 90505 and 9 more. Substitute compatibility should be verified for your specific system.
Is RCD 1/2 FW still available?
RCD 1/2 FW is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026