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SM0817 ✓ 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 phase: SINGLE, material: STEEL COMP 316, valve_size: 4.000 INCHES IN, flange_shape: ROUND WITH HOLES ALL ENDS, nominal_width: 4.000 INCHES ALL ENDS IN, nominal_length: 5.000 INCHES ALL ENDS IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-460-4022, 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
NSN: 4820-01-460-4022
FSC: 4820
CAGE: 04613 — EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP (USA)
SPECIFICATIONS
phaseSINGLE
materialSTEEL COMP 316
valve_size4.000 INCHES IN
flange_shapeROUND WITH HOLES ALL ENDS
nominal_width4.000 INCHES ALL ENDS IN
port_quantity2
nominal_length5.000 INCHES ALL ENDS IN
overall_height0.875 INCHES MINIMUM IN
connection_typeFLANGE ALL ENDS
outside_diameter1.750 INCHES MINIMUM IN
special_featuresFIRESAFE PACKING;DOUBLE OFF-SET DISC/STEM
style_designatorSTRAIGHT THRU
NSN4820-01-460-4022
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: SM0817 · 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
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONE/I VALVE,BUTTERFLY 4 INCH IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 1
SM0817 ITEM 6 4.00INInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SM0817?
SM0817 is a CLAMP,CABLE,ELECTRICAL CONNECTOR.
What parts can replace SM0817?
There is 1 known substitute for SM0817: SM0817 ITEM 6 4.00IN. Substitute compatibility should be verified for your specific system.
What is the NSN for SM0817?
SM0817 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-460-4022. 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