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2757306 — FIXTURE,AIRCRAFT MAINTENANCE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

2757306: FIXTURE,AIRCRAFT MAINTENANCE.

The FIXTURE,AIRCRAFT MAINTENANCE is a the manufacturer industrial component. Key specifications include end_item_identification: COOLINR TURBINE 1660-01-379-5875,AC-130U GUNSHIP, reference_data_and_literature: SERD 0544. This part is cataloged in the U.S.

Government catalog under NSN 4920-01-441-8527, 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
2757306
NSN: 4920-01-441-8527
FSC: 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
CAGE: 70210 — HONEYWELL INTERNATIONAL INC. DIV AEROSPACE - TORRANCE (USA)
SPECIFICATIONS
end_item_identificationCOOLINR TURBINE 1660-01-379-5875,AC-130U GUNSHIP
reference_data_and_literatureSERD 0544
NSN4920-01-441-8527
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FIXTURE,AIRCRAFT MAINTENANCE TITLE COMPONENT PN 2757306 MFR FIXTURE,AIRCRAFT MAINT
KEY FEATURES
•
REFERENCE DATA AND LITERATURE: SERD 0544
•
FUNCTIONAL DESCRIPTION: TO DETERMINE AMOUNT OF SHIMMING REQUIRED TO OBTAIN THE REQUIRED .008 TO.010 IN. FACE CLEARANCE BETWEEN THE TURBINE WHEEL AND ITS NOZZLE ASSY. AND FACE CLEARANCE OF .008 TO .012 BETWEEN THE WHEEL ASSY AND THE SEAL ASSY., MUST BE MADE WITH A 25 LB. AXIAL LOAD APPLIED TOTHE SHAFT LBS
TECHNICAL CHARACTERISTICS
REFERENCE DATA AND LITERATURESERD 0544
FUNCTIONAL DESCRIPTIONTO DETERMINE AMOUNT OF SHIMMING REQUIRED TO OBTAIN THE REQUIRED .008 TO.010 IN. FACE CLEARANCE BETWEEN THE TURBINE WHEEL AND ITS NOZZLE ASSY. AND FACE CLEARANCE OF .008 TO .012 BETWEEN THE WHEEL ASSY AND THE SEAL ASSY., MUST BE MADE WITH A 25 LB. AXIAL LOAD APPLIED TOTHE SHAFT LBS
END ITEM IDENTIFICATIONCOOLINR TURBINE 1660-01-379-5875,AC-130U GUNSHIP
OTHER ITEMS IN FSC 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4920-00-000-0190 4920-00-001-1405 4920-00-001-1716 4920-00-001-1744 4920-00-001-1745 4920-00-001-1746 4920-00-001-1747 4920-00-001-1748
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 2757306?
2757306 is a FIXTURE,AIRCRAFT MAINTENANCE.
What is the NSN for 2757306?
2757306 is cataloged in the U.S. Government catalog under NSN 4920-01-441-8527. 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.