The PILOT,FAN HUB is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. This part is cataloged in the U.S. Government catalog under NSN 2930-00-191-7045, 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
3050881
NSN:2930-00-191-7045 FSC:2930 — Engine Cooling System Components, Nonaircraft CAGE:15434 — CUMMINS INC. (USA)
SPECIFICATIONS
general_characteristics_item_description
CAST IRON; RD HUB FLANGE W/6 MTG EARS AROUND FLANGE; 4.450 IN. DIA EA EAR W/0.438 IN. DIA UNTHD HOLE SPACED ON 3.500 IN. DIA BOLT CIRCLE; 2.000 IN. HUB PILOT DIA; 1.153 IN. O/A THK IN
NSN
2930-00-191-7045
COMPONENT DIAGRAM
KEY FEATURES
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GENERAL CHARACTERISTICS ITEM DESCRIPTION: CAST IRON; RD HUB FLANGE W/6 MTG EARS AROUND FLANGE; 4.450 IN. DIA EA EAR W/0.438 IN. DIA UNTHD HOLE SPACED ON 3.500 IN. DIA BOLT CIRCLE; 2.000 IN. HUB PILOT DIA; 1.153 IN. O/A THK IN
TYPICAL APPLICATIONS
Server thermal management and cooling
Hot-swap fan replacement in production environments
Redundant cooling for high-availability systems
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTION
CAST IRON; RD HUB FLANGE W/6 MTG EARS AROUND FLANGE; 4.450 IN. DIA EA EAR W/0.438 IN. DIA UNTHD HOLE SPACED ON 3.500 IN. DIA BOLT CIRCLE; 2.000 IN. HUB PILOT DIA; 1.153 IN. O/A THK IN
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FREQUENTLY ASKED QUESTIONS
What is 3050881?
3050881 is a PILOT,FAN HUB.
What parts can replace 3050881?
There are 2 known substitutes for 3050881: 143085, 2930001917045. Substitute compatibility should be verified for your specific system.
What is the NSN for 3050881?
3050881 is cataloged in the U.S. Government catalog under NSN 2930-00-191-7045. This indicates validated use in U.S. government and defense supply chains.
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