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Technical Data Sheet
PartsTable / COMPONENT / 20308GS91SS/CDS17081
20308GS91SS/CDS17081 ✓ 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 20308GS91SS/CDS17081 is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-501-8315, 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
20308GS91SS/CDS17081
NSN: 4820-01-501-8315
FSC: 4820
CAGE: 15187 — EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP DIV NAVY PRODUCT TEAM (USA)
SPECIFICATIONS
Part Number20308GS91SS/CDS17081
NSN4820-01-501-8315
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 20308GS91SS/CDS17081 · 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 18
33-101Interchangeable
interchangeable cross-reference
interchangeable
1137HX2Interchangeable
interchangeable cross-reference
interchangeable
33-100Interchangeable
interchangeable cross-reference
interchangeable
20308Interchangeable
interchangeable cross-reference
interchangeable
68582861Interchangeable
interchangeable cross-reference
interchangeable
1131787-14Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 20308GS91SS/CDS17081?
20308GS91SS/CDS17081 is a 20308GS91SS/CDS17081.
What parts can replace 20308GS91SS/CDS17081?
There are 18 known substitutes for 20308GS91SS/CDS17081: 33-101, 1137HX2, 33-100 and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 20308GS91SS/CDS17081?
20308GS91SS/CDS17081 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-501-8315. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026