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7539410 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The SHAFT DRIVE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4130 OVERALL, head_style: FLAT COUNTERSUNK, grip_length: 0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM IN, thread_class: 3A A, grip_diameter: 0.2485 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN, head_diameter: 0.3898 INCHES MINIMUM AND 0.3908 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2920-00-753-9410, 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
7539410
NSN: 2920-00-753-9410
FSC: 2920
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL COMP 4130 OVERALL
head_styleFLAT COUNTERSUNK
grip_length0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM IN
thread_class3A A
grip_diameter0.2485 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN
head_diameter0.3898 INCHES MINIMUM AND 0.3908 INCHES MAXIMUM IN
thread_length0.425 INCHES NOMINAL IN
fastener_length1.035 INCHES MINIMUM AND 1.065 INCHES MAXIMUM IN
thread_directionRIGHT-HAND
countersink_angle99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
surface_treatmentCADMIUM AND CHROMATE OVERALL
internal_drive_styleCROSS RECESS TYPE 1
NSN2920-00-753-9410
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHAFT DRIVE TITLE COMPONENT PN 7539410 MFR SHAFT DRIVE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
MS35649-42Interchangeable
interchangeable cross-reference
interchangeable
BBKX1-134524Interchangeable
interchangeable cross-reference
interchangeable
134524Interchangeable
interchangeable cross-reference
interchangeable
7S39-4-10Interchangeable
interchangeable cross-reference
interchangeable
7539-4-10Interchangeable
interchangeable cross-reference
interchangeable
852408Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 7539410?
7539410 is a SHAFT DRIVE.
What parts can replace 7539410?
There are 7 known substitutes for 7539410: MS35649-42, BBKX1-134524, 134524 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 7539410?
7539410 is cataloged in the Federal Logistics Information System (FLIS) under NSN 2920-00-753-9410. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026