PartsTable
Technical Data Sheet
AF40C-35 ✓ 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 PUMP,COOLING SYSTEM,ENGINE is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. Key specifications include connection_type: THREADED EXTERNAL PIPE FIRST END, connection_style: PLAIN (PIPE) FIRST END, operating_pressure: 15.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS, maximum_operating_temp: 165.0 FAHRENHEIT SINGLE RESPONSE DEGF, valve_operation_method: SOLENOID, media_for_which_designed: AIR SINGLE RESPONSE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4810-01-141-0934, 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
AF40C-35
NSN: 4810-01-141-0934
FSC: 4810
CAGE: 99215 — KAISER FLUID TECHNOLOGIES INC. (USA)
SPECIFICATIONS
connection_typeTHREADED EXTERNAL PIPE FIRST END
connection_stylePLAIN (PIPE) FIRST END
operating_pressure15.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
maximum_operating_temp165.0 FAHRENHEIT SINGLE RESPONSE DEGF
valve_operation_methodSOLENOID
media_for_which_designedAIR SINGLE RESPONSE
criticality_code_justificationTEST
flow_control_device_normal_operation_positionCLOSED
NSN4810-01-141-0934
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: AF40C-35 · 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
CRITICALITY CODE JUSTIFICATION: TEST
VOLTAGE IN VOLTS AND CURRENT TYPE: 17.0 DC AND 30.0 DC
TEST DATA DOCUMENT: 70210-135233-8 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
MEDIA FOR WHICH DESIGNED: AIR SINGLE RESPONSE
OPERATING PRESSURE: 15.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
CONNECTION STYLE: PLAIN (PIPE) FIRST END
VALVE OPERATION METHOD: SOLENOID
CONNECTION TYPE: THREADED EXTERNAL PIPE FIRST END
TYPICAL APPLICATIONS
  • Server thermal management and cooling
  • Hot-swap fan replacement in production environments
  • Redundant cooling for high-availability systems
TECHNICAL CHARACTERISTICS (FLIS)
CRITICALITY CODE JUSTIFICATIONTEST
VOLTAGE IN VOLTS AND CURRENT TYPE17.0 DC AND 30.0 DC
TEST DATA DOCUMENT70210-135233-8 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
MEDIA FOR WHICH DESIGNEDAIR SINGLE RESPONSE
OPERATING PRESSURE15.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
CONNECTION STYLEPLAIN (PIPE) FIRST END
VALVE OPERATION METHODSOLENOID
CONNECTION TYPETHREADED EXTERNAL PIPE FIRST END
MAXIMUM OPERATING TEMP165.0 FAHRENHEIT SINGLE RESPONSE DEGF
FLOW CONTROL DEVICE NORMAL OPERATION POSITIONCLOSED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
76158Interchangeable
interchangeable cross-reference
interchangeable
801158Interchangeable
interchangeable cross-reference
interchangeable
158996Interchangeable
interchangeable cross-reference
interchangeable
93107Interchangeable
interchangeable cross-reference
interchangeable
761158Interchangeable
interchangeable cross-reference
interchangeable
2GL595Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is AF40C-35?
AF40C-35 is a PUMP,COOLING SYSTEM,ENGINE.
What parts can replace AF40C-35?
There are 11 known substitutes for AF40C-35: 76158, 801158, 158996 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for AF40C-35?
AF40C-35 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4810-01-141-0934. This indicates validated use in U.S. government and defense supply chains.
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