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02-4972 — FAN,TUBEAXIAL

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

02-4972: FAN,TUBEAXIAL.

The FAN,TUBEAXIAL is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. Key specifications include phase: THREE, width: 4.690 INCHES NOMINAL IN, height: 4.690 INCHES NOMINAL IN, length: 1.500 INCHES NOMINAL IN, air_flow_rate: 116.0 CUBIC FEET PER MINUTE NOMINAL, style_designator: FIXED. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-194-9987, 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
02-4972
NSN: 5310-01-194-9987
NIINs: 011949987, 013251436
FSC: 5310 — Nuts and Washers
CAGE: 05083 — BACHARACH, INC. (USA)
SPECIFICATIONS
phaseTHREE
width4.690 INCHES NOMINAL IN
height4.690 INCHES NOMINAL IN
length1.500 INCHES NOMINAL IN
air_flow_rate116.0 CUBIC FEET PER MINUTE NOMINAL
style_designatorFIXED
frequency_in_hertz60.0
end_item_identificationCOMPUTER RADAR TARGET DATA
NSN5310-01-194-9987
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 02-4972 · OEM ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
TYPICAL APPLICATIONS
  • Server thermal management and cooling
  • Hot-swap fan replacement in production environments
  • Redundant cooling for high-availability systems
SUBSTITUTES & CROSS-REFERENCES 1
10395365Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 02-4972?
02-4972 is a FAN,TUBEAXIAL.
What parts can replace 02-4972?
There is 1 known substitute for 02-4972: 10395365. Substitute compatibility should be verified for your specific system.
What is the NSN for 02-4972?
02-4972 is cataloged in the U.S. Government catalog under NSN 5310-01-194-9987. This indicates validated use in U.S. government and defense supply chains.
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