AU-9(2.625 LONG) — EXTENSION SHAFT

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

AU-9(2.625 LONG): EXTENSION SHAFT.

The EXTENSION SHAFT is a the manufacturer industrial component. Key specifications include length: 2.625 INCHES NOMINAL IN, material: STEEL COMP 303, socket_depth: 0.500 INCHES NOMINAL IN, outside_diameter: 0.312 INCHES NOMINAL IN, style_designator: PLAIN SOCKET, surface_treatment: PASSIVATE. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-304-0839, 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

AU-9(2.625 LONG)

NSN: 3040-01-304-0839
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 00141 — ROLLER BEARING CO OF AMERICA, INC DIV PIC DESIGN (USA)

SPECIFICATIONS

length	2.625 INCHES NOMINAL IN
material	STEEL COMP 303
socket_depth	0.500 INCHES NOMINAL IN
outside_diameter	0.312 INCHES NOMINAL IN
style_designator	PLAIN SOCKET
surface_treatment	PASSIVATE
shaft_end_diameter	0.250 INCHES NOMINAL IN
NSN	3040-01-304-0839

COMPONENT DIAGRAM

KEY FEATURES

•

LENGTH: 2.625 INCHES NOMINAL IN

•

SOCKET DEPTH: 0.500 INCHES NOMINAL IN

•

STYLE DESIGNATOR: PLAIN SOCKET

•

OUTSIDE DIAMETER: 0.312 INCHES NOMINAL IN

•

SHAFT END DIAMETER: 0.250 INCHES NOMINAL IN

•

SURFACE TREATMENT: PASSIVATE

•

MATERIAL: STEEL COMP 303

TECHNICAL CHARACTERISTICS

LENGTH	2.625 INCHES NOMINAL IN
SOCKET DEPTH	0.500 INCHES NOMINAL IN
STYLE DESIGNATOR	PLAIN SOCKET
OUTSIDE DIAMETER	0.312 INCHES NOMINAL IN
SHAFT END DIAMETER	0.250 INCHES NOMINAL IN
SURFACE TREATMENT	PASSIVATE
MATERIAL	STEEL COMP 303

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 1

5189117Reference document

Same NSN cross-reference

Reference document — Vendor item drawing 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 AU-9(2.625 LONG)?

AU-9(2.625 LONG) is a EXTENSION SHAFT.

What parts can replace AU-9(2.625 LONG)?

There is 1 known substitute for AU-9(2.625 LONG): 5189117. Substitute compatibility should be verified for your specific system.

What is the NSN for AU-9(2.625 LONG)?

AU-9(2.625 LONG) is cataloged in the U.S. Government catalog under NSN 3040-01-304-0839. This indicates validated use in U.S. government and defense supply chains.

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AU-9(2.625 LONG) — EXTENSION SHAFT

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