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PartsTable / COMPONENT / 20356 1/2IN FIN
20356 1/2IN FIN ✓ 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 20356 1/2IN FIN is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-061-1611, 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
20356 1/2IN FIN
NSN: 4820-01-061-1611
FSC: 4820
CAGE: 01343 — ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY (USA)
SPECIFICATIONS
Part Number20356 1/2IN FIN
NSN4820-01-061-1611
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 20356 1/2IN FIN · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 25
37-2ZInterchangeable
interchangeable cross-reference
interchangeable
9433FFInterchangeable
interchangeable cross-reference
interchangeable
061-4Interchangeable
interchangeable cross-reference
interchangeable
150-619FFPC232Interchangeable
interchangeable cross-reference
interchangeable
150-406YPC232Interchangeable
interchangeable cross-reference
interchangeable
20-232Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 20356 1/2IN FIN?
20356 1/2IN FIN is a 20356 1/2IN FIN.
What parts can replace 20356 1/2IN FIN?
There are 25 known substitutes for 20356 1/2IN FIN: 37-2Z, 9433FF, 061-4 and 22 more. Substitute compatibility should be verified for your specific system.
Is 20356 1/2IN FIN still available?
20356 1/2IN FIN 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