3280-Z-4472 — SHAFT,AXLE,AUTOMOTIVE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

3280-Z-4472: SHAFT,AXLE,AUTOMOTIVE.

The SHAFT,AXLE,AUTOMOTIVE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 8645H, first_end_type: SPLINED, overall_length: 9.625 INCHES NOMINAL IN, second_end_type: SPLINED, first_end_spline_type: STRAIGHT, first_end_bearing_seat: NOT INCLUDED. This part is cataloged in the U.S.

Government catalog under NSN 2520-00-832-8075, 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

3280-Z-4472

NSN: 2520-00-832-8075
FSC: 2520 — Vehicular Power Transmission Components
CAGE: 78500 — MERITOR HEAVY VEHICLE SYSTEMS, LLC (USA)

SPECIFICATIONS

material	STEEL COMP 8645H
first_end_type	SPLINED
overall_length	9.625 INCHES NOMINAL IN
second_end_type	SPLINED
first_end_spline_type	STRAIGHT
first_end_bearing_seat	NOT INCLUDED
second_end_spline_type	STRAIGHT
first_end_spline_length	2.438 INCHES NOMINAL IN
second_end_bearing_seat	NOT INCLUDED
metallic_hardness_rating	375.0 MINIMUM BRINELL STANDARD AND 430.0 MAXIMUM BRINELL STANDARD
second_end_spline_length	3.250 INCHES NOMINAL IN
first_end_spline_quantity	10
NSN	2520-00-832-8075

COMPONENT DIAGRAM

KEY FEATURES

•

SECOND END TYPE: SPLINED

•

FIRST END TYPE: SPLINED

•

FIRST END SPLINE MAJOR DIAMETER: 1.616 INCHES MINIMUM AND 1.621 INCHES MAXIMUM IN

•

SECOND END SPLINE QUANTITY: 10

•

SECOND END SPLINE MINOR DIAMETER: 2.246 INCHES MINIMUM AND 2.256 INCHES MAXIMUM IN

•

SECOND END BEARING SEAT: NOT INCLUDED

•

SECOND END SPLINE MAJOR DIAMETER: 2.513 INCHES MINIMUM AND 2.514 INCHES MAXIMUM IN

•

FIRST END SPLINE QUANTITY: 10

TECHNICAL CHARACTERISTICS

SECOND END TYPE	SPLINED
FIRST END TYPE	SPLINED
FIRST END SPLINE MAJOR DIAMETER	1.616 INCHES MINIMUM AND 1.621 INCHES MAXIMUM IN
SECOND END SPLINE QUANTITY	10
SECOND END SPLINE MINOR DIAMETER	2.246 INCHES MINIMUM AND 2.256 INCHES MAXIMUM IN
SECOND END BEARING SEAT	NOT INCLUDED
SECOND END SPLINE MAJOR DIAMETER	2.513 INCHES MINIMUM AND 2.514 INCHES MAXIMUM IN
FIRST END SPLINE QUANTITY	10
MATERIAL DOCUMENT AND CLASSIFICATION	SAE 8645H ASSN STD SINGLE MATERIAL RESPONSE
OVERALL LENGTH	9.625 INCHES NOMINAL IN

SUBSTITUTES & CROSS-REFERENCES 1

2520008328075Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 3280-Z-4472?

3280-Z-4472 is a SHAFT,AXLE,AUTOMOTIVE.

What parts can replace 3280-Z-4472?

There is 1 known substitute for 3280-Z-4472: 2520008328075. Substitute compatibility should be verified for your specific system.

What is the NSN for 3280-Z-4472?

3280-Z-4472 is cataloged in the U.S. Government catalog under NSN 2520-00-832-8075. This indicates validated use in U.S. government and defense supply chains.

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3280-Z-4472 — SHAFT,AXLE,AUTOMOTIVE

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