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45-524557-1 — SHAFT,SHOULDERED

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

45-524557-1: SHAFT,SHOULDERED.

The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: STEEL, end_similarity: NOT IDENTICAL, overall_length: 3.250 INCHES NOMINAL IN, surface_finish: 125.0 MICROINCHES, first_end_style: INTERNAL THREADED, second_end_style: UNTHREADED CROSS DRILLED. This part is cataloged in the U.S.

Government catalog under NSN 3040-00-469-9060, 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
45-524557-1
NSN: 3040-00-469-9060
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 7EK50 — TEXTRON AVIATION INC (USA)
SPECIFICATIONS
materialSTEEL
step_quantity2
end_similarityNOT IDENTICAL
overall_length3.250 INCHES NOMINAL IN
surface_finish125.0 MICROINCHES
first_end_styleINTERNAL THREADED
second_end_styleUNTHREADED CROSS DRILLED
first_end_diameter0.3470 INCHES NOMINAL IN
second_end_diameter0.5000 INCHES NOMINAL IN
fsc_application_dataSTABLIZER ASSEMBLY
largest_step_diameter0.625 INCHES NOMINAL IN
second_end_hole_depth0.500 INCHES NOMINAL IN
NSN3040-00-469-9060
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHAFT,SHOULDERED TITLE COMPONENT PN 45-524557-1 MFR SHAFT,SHOULDERED
KEY FEATURES
•
SURFACE FINISH: 125.0 MICROINCHES
•
FSC APPLICATION DATA: STABLIZER ASSEMBLY
•
SECOND END HOLE DIAMETER: 0.1870 INCHES NOMINAL IN
•
STEP QUANTITY: 2
•
FIRST END DIAMETER: 0.3470 INCHES NOMINAL IN
•
SECOND END DIAMETER: 0.5000 INCHES NOMINAL IN
•
LARGEST STEP DIAMETER: 0.625 INCHES NOMINAL IN
•
FIRST END STYLE: INTERNAL THREADED
TECHNICAL CHARACTERISTICS
SURFACE FINISH125.0 MICROINCHES
FSC APPLICATION DATASTABLIZER ASSEMBLY
SECOND END HOLE DIAMETER0.1870 INCHES NOMINAL IN
STEP QUANTITY2
FIRST END DIAMETER0.3470 INCHES NOMINAL IN
SECOND END DIAMETER0.5000 INCHES NOMINAL IN
LARGEST STEP DIAMETER0.625 INCHES NOMINAL IN
FIRST END STYLEINTERNAL THREADED
FIRST END INTERNAL THREAD LENGTH0.562 INCHES NOMINAL IN
OVERALL LENGTH3.250 INCHES NOMINAL IN
OTHER ITEMS IN FSC 3040 — Miscellaneous Power Transmission Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3040-00-001-0046 3040-00-001-0047 3040-00-001-0048 3040-00-001-0068 3040-00-001-0077 3040-00-001-0078 3040-00-001-0089 3040-00-001-1224
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 45-524557-1?
45-524557-1 is a SHAFT,SHOULDERED.
What is the NSN for 45-524557-1?
45-524557-1 is cataloged in the U.S. Government catalog under NSN 3040-00-469-9060. 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.