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Technical Data Sheet
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22048251 — SCROLL HOUSING,AIRCRAFT COOLING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

22048251: SCROLL HOUSING,AIRCRAFT COOLING.

SCROLL HOUSING,AIRCRAFT COOLING. Key specifications include fsc_application_data: TURBINE,AIRCRAFT,COOLING; 1660-01155-9146; TAIL NO. 5C 0001 9999, end_item_identification: F-16C/D USAF.

This part is cataloged in the U.S. Government catalog under NSN 2540-00-363-4384, 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
22048251
NSN: 2540-00-363-4384
NIINs: 003634384, 011751301
FSC: 2540 — Vehicular Furniture and Accessories
CAGE: 7X677 — GENERAL MOTORS LLC DBA GENERAL MOTORS LLC (USA)
SPECIFICATIONS
fsc_application_dataTURBINE,AIRCRAFT,COOLING; 1660-01155-9146; TAIL NO. 5C 0001 9999
end_item_identificationF-16C/D USAF
NSN2540-00-363-4384
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SCROLL HOUSING,AIRCRAFT COOLING TITLE COMPONENT PN 22048251 MFR SCROLL HOUSING,AIRCRAF
KEY FEATURES
•
SHAFT THREAD SIZE: 0.250-28
•
MOUNTING HOLE QUANTITY: 3
•
TERMINAL QUANTITY: 3
•
MOUNTING HOLE THREAD PROVISION: UNTHREADED
•
ACTUATING SHAFT END CONNECTION TYPE: THREADED
•
TERMINAL TYPE: PUSH-ON
•
SWITCH: NOT INCLUDED
•
DESIGN TYPE: OSCILLATING ARM
TYPICAL APPLICATIONS
  • Server thermal management and cooling
  • Hot-swap fan replacement in production environments
  • Redundant cooling for high-availability systems
TECHNICAL CHARACTERISTICS
SHAFT THREAD SIZE0.250-28
MOUNTING HOLE QUANTITY3
TERMINAL QUANTITY3
MOUNTING HOLE THREAD PROVISIONUNTHREADED
ACTUATING SHAFT END CONNECTION TYPETHREADED
TERMINAL TYPEPUSH-ON
SWITCHNOT INCLUDED
DESIGN TYPEOSCILLATING ARM
MOUNTING HOLE SPACINGIRREGULAR
SHAFT SCREW THREAD LENGTH0.250 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
4960853Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 22048251?
22048251 is a SCROLL HOUSING,AIRCRAFT COOLING.
What parts can replace 22048251?
There is 1 known substitute for 22048251: 4960853. Substitute compatibility should be verified for your specific system.
What is the NSN for 22048251?
22048251 is cataloged in the U.S. Government catalog under NSN 2540-00-363-4384. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.