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PartsTable / COMPONENT / SM0817 ITEM 1
SM0817 ITEM 1 ✓ 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

CLAMP,CABLE,ELECTRICAL CONNECTOR. Key specifications include material: IRON CAST, end_item_identification: END ITEM;VALVE,BTFL 4 INCH IN, valve_design_control_activity: 04613, valve_size_for_which_designed: 4.000 INCHES IN, valve_type_for_which_designed: BUTTERFLY, valve_model_number_for_which_designed: SM0817. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-460-4934, 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
SM0817 ITEM 1
NSN: 4820-01-460-4934
FSC: 4820
CAGE: 04613 — EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP (USA)
SPECIFICATIONS
materialIRON CAST
port_quantity2
end_item_identificationEND ITEM;VALVE,BTFL 4 INCH IN
valve_design_control_activity04613
valve_size_for_which_designed4.000 INCHES IN
valve_type_for_which_designedBUTTERFLY
valve_model_number_for_which_designedSM0817
NSN4820-01-460-4934
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: SM0817 ITEM 1 · 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
•
VALVE TYPE FOR WHICH DESIGNED: BUTTERFLY
•
VALVE MODEL NUMBER FOR WHICH DESIGNED: SM0817
•
VALVE DESIGN CONTROL ACTIVITY: 04613
•
PORT QUANTITY: 2
•
MATERIAL: IRON CAST
•
VALVE SIZE FOR WHICH DESIGNED: 4.000 INCHES IN
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
TECHNICAL CHARACTERISTICS (FLIS)
VALVE TYPE FOR WHICH DESIGNEDBUTTERFLY
VALVE MODEL NUMBER FOR WHICH DESIGNEDSM0817
VALVE DESIGN CONTROL ACTIVITY04613
PORT QUANTITY2
END ITEM IDENTIFICATIONEND ITEM;VALVE,BTFL 4 INCH IN
MATERIALIRON CAST
VALVE SIZE FOR WHICH DESIGNED4.000 INCHES IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
2813819Interchangeable
interchangeable cross-reference
interchangeable
X21-516-4AInterchangeable
interchangeable cross-reference
interchangeable
SM0817Interchangeable
Same NIIN cross-reference
interchangeable
203-370-040-362Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SM0817 ITEM 1?
SM0817 ITEM 1 is a CLAMP,CABLE,ELECTRICAL CONNECTOR.
What parts can replace SM0817 ITEM 1?
There are 4 known substitutes for SM0817 ITEM 1: 2813819, X21-516-4A, SM0817 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SM0817 ITEM 1?
SM0817 ITEM 1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-460-4934. 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