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5137493 — FAN,CIRCULATING

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

5137493: FAN,CIRCULATING.

The FAN,CIRCULATING is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. Key specifications include flow_angle: 90.0 DEGREES SECOND END, seat_angle: 30.0 DEGREES FIRST END, temp_rating: -40.0 FAHRENHEIT AND 200.0 FAHRENHEIT SINGLE RESPONSE DEGF, thread_class: 2A FIRST END A, connection_type: THREADED EXTERNAL TUBE SECOND END, inside_diameter: 0.313 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4720-00-922-2010, 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
5137493
NSN: 4720-00-922-2010
NIINs: 009222010, 009222210
FSC: 4720 — Hose and Flexible Tubing
CAGE: 72582 — ROLLS-ROYCE SOLUTIONS AMERICA INC (USA)
SPECIFICATIONS
flow_angle90.0 DEGREES SECOND END
seat_angle30.0 DEGREES FIRST END
temp_rating-40.0 FAHRENHEIT AND 200.0 FAHRENHEIT SINGLE RESPONSE DEGF
thread_class2A FIRST END A
connection_typeTHREADED EXTERNAL TUBE SECOND END
inside_diameter0.313 INCHES NOMINAL IN
connection_styleINVERTED FLARE SECOND END
outside_diameter0.610 INCHES NOMINAL IN
thread_directionRIGHT-HAND SECOND END
features_providedREUSABLE END FITTINGS
nominal_thread_size0.625 INCHES FIRST END IN
end_connection_designSTRAIGHT FIRST END
NSN4720-00-922-2010
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 5137493 · OEM ⚠ VERIFY BEFORE ORDERING Schedule = wall thickness, NOT pipe diameter. Sch 40 and Sch 80 have the same OD but different wall thickness. Nominal pipe size ≠ actual OD — a 1" pipe is actually 1.315" OD ✓ BROKER TIP Sch 40 = standard wall, Sch 80 = heavy wall (higher pressure), Sch 160 = extra heavy. Seamless pipe is required for high-pressure applications — welded pipe has lower ratings PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
FLOW ANGLE: 90.0 DEGREES SECOND END
•
MEASURING METHOD AND LENGTH: 10.375 INCHES NOMINAL WORKING IN
•
TEMP RATING: -40.0 FAHRENHEIT AND 200.0 FAHRENHEIT SINGLE RESPONSE DEGF
•
MINIMUM INSIDE BENDING RADIUS: 3.000 INCHES IN
•
CONNECTION STYLE: INVERTED FLARE SECOND END
•
END CONNECTION DESIGN: ELBOW SECOND END
TYPICAL APPLICATIONS
  • Server thermal management and cooling
  • Hot-swap fan replacement in production environments
  • Redundant cooling for high-availability systems
TECHNICAL CHARACTERISTICS
FLOW ANGLE90.0 DEGREES SECOND END
MEASURING METHOD AND LENGTH10.375 INCHES NOMINAL WORKING IN
TEMP RATING-40.0 FAHRENHEIT AND 200.0 FAHRENHEIT SINGLE RESPONSE DEGF
MINIMUM INSIDE BENDING RADIUS3.000 INCHES IN
CONNECTION STYLEINVERTED FLARE SECOND END
CONNECTION STYLEINVERTED FLARE FIRST END
END CONNECTION DESIGNELBOW SECOND END
END CONNECTION DESIGNSTRAIGHT FIRST END
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
CONNECTION TYPETHREADED EXTERNAL TUBE SECOND END
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedAcquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 5137493?
5137493 is a FAN,CIRCULATING.
What is the NSN for 5137493?
5137493 is cataloged in the U.S. Government catalog under NSN 4720-00-922-2010. This indicates validated use in U.S. government and defense supply chains.
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