6404325 — HOUSING COLUMN STEERING

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

6404325: HOUSING COLUMN STEERING.

The HOUSING COLUMN STEERING is a the manufacturer industrial component. Key specifications include diameter: 3.188 INCHES NOMINAL IN, material: ALUMINUM ALLOY 2024, thickness: 0.5000 INCHES NOMINAL IN, link_style: SINGLE DRIVE LINK, design_form: STRAIGHT, construction: SEAMLESS. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-379-2004, 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

6404325

NSN: 3020-01-379-2004
NIINs: 013792004, 013792118, 013792120, 013793064, 014091251, 014091258, 014091580, 014091584, 014116504, 014229457, 014232431, 014232437, 014232442, 014234380, 014302737, 014302738, 014404653, 014404658, 014416897, 015205299
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)

SPECIFICATIONS

diameter	3.188 INCHES NOMINAL IN
material	ALUMINUM ALLOY 2024
thickness	0.5000 INCHES NOMINAL IN
link_style	SINGLE DRIVE LINK
design_form	STRAIGHT
construction	SEAMLESS
flange_shape	ROUND WITH HOLES ALL ENDS
bore_diameter	2.2500 INCHES NOMINAL IN
end_similarity	NOT IDENTICAL
overall_length	21.750 INCHES NOMINAL IN
surface_finish	32.0 MICROINCHES
wall_thickness	0.281 INCHES NOMINAL IN
NSN	3020-01-379-2004

COMPONENT DIAGRAM

KEY FEATURES

•

BORE NOMINAL DIAMETER: 0.375 INCHES BOTH ENDS IN

•

HUB NOMINAL DIAMETER: 0.750 INCHES FIRST END IN

•

TEETH QUANTITY: 36

•

BODY STYLE: PLAIN, SOLID

•

BORE STYLE: PLAIN BOTH ENDS

•

NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END: 0.375 INCHES FIRST END IN

•

STYLE DESIGNATOR: PROTRUDING HUB

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-764,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL

TECHNICAL CHARACTERISTICS

BORE NOMINAL DIAMETER	0.375 INCHES BOTH ENDS IN
HUB NOMINAL DIAMETER	0.750 INCHES FIRST END IN
TEETH QUANTITY	36
BODY STYLE	PLAIN, SOLID
BORE STYLE	PLAIN BOTH ENDS
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END	0.375 INCHES FIRST END IN
STYLE DESIGNATOR	PROTRUDING HUB
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-764,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
PITCH DIAMETER	1.5000 INCHES NOMINAL IN
HUB STYLE DESIGNATOR	PINNED FIRST END

SUBSTITUTES & CROSS-REFERENCES 2

561-6404325-159Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

211059550Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 6404325?

6404325 is a HOUSING COLUMN STEERING.

What parts can replace 6404325?

There are 2 known substitutes for 6404325: 561-6404325-159, 211059550. Substitute compatibility should be verified for your specific system.

What is the NSN for 6404325?

6404325 is cataloged in the U.S. Government catalog under NSN 3020-01-379-2004. This indicates validated use in U.S. government and defense supply chains.

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6404325 — HOUSING COLUMN STEERING

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