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PartsTable / COMPONENT / SM0819 2 1/2-24IN IT 2A
SM0819 2 1/2-24IN IT 2A ✓ 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 SM0819 2 1/2-24IN IT 2A 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 4820-01-435-8524, 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
SM0819 2 1/2-24IN IT 2A
NSN: 4820-01-435-8524
FSC: 4820
CAGE: 04613 — EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP (USA)
SPECIFICATIONS
Part NumberSM0819 2 1/2-24IN IT 2A
NSN4820-01-435-8524
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: SM0819 2 1/2-24IN IT 2A · 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
•
STYLE DESIGNATOR: BUTTERFLY
•
PRESSURE RATING: 285.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
•
MATERIAL: NICKEL ALLOY
TECHNICAL CHARACTERISTICS (FLIS)
STYLE DESIGNATORBUTTERFLY
PRESSURE RATING285.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
END ITEM IDENTIFICATION6.00 IN.BUTTERFLY VALVE;KEYSTONE VALVE,USA INC;P/N 240-703-060-632-213 IN
MATERIALNICKEL ALLOY
SPECIAL FEATURESMATL PER QQ-N-288
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
SM0819-11Interchangeable
interchangeable cross-reference
interchangeable
SM0819-12BInterchangeable
interchangeable cross-reference
interchangeable
161-935-160-360-042Interchangeable
interchangeable cross-reference
interchangeable
SM0819Interchangeable
interchangeable cross-reference
interchangeable
SM0819 2 1/2-24IN IT 2CInterchangeable
interchangeable cross-reference
interchangeable
145-205-060-370Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SM0819 2 1/2-24IN IT 2A?
SM0819 2 1/2-24IN IT 2A is a SM0819 2 1/2-24IN IT 2A.
What parts can replace SM0819 2 1/2-24IN IT 2A?
There are 21 known substitutes for SM0819 2 1/2-24IN IT 2A: SM0819-11, SM0819-12B, 161-935-160-360-042 and 18 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SM0819 2 1/2-24IN IT 2A?
SM0819 2 1/2-24IN IT 2A is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-435-8524. 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