789-4383-001 — GEAR CLUSTER

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

789-4383-001: GEAR CLUSTER.

The GEAR CLUSTER is a the manufacturer industrial component. Key specifications include material: STEEL COMP 630 OVERALL, design_type: SPUR FIRST GEAR, construction: SOLID, surface_treatment: PASSIVATE OVERALL, hub_nominal_length: 0.185 INCHES SECOND END IN, hub_nominal_diameter: 0.187 INCHES BOTH ENDS IN. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-020-8375, 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

789-4383-001

NSN: 3020-01-020-8375
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 13499 — ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS (USA)

SPECIFICATIONS

material	STEEL COMP 630 OVERALL
design_type	SPUR FIRST GEAR
construction	SOLID
surface_treatment	PASSIVATE OVERALL
hub_nominal_length	0.185 INCHES SECOND END IN
hub_nominal_diameter	0.187 INCHES BOTH ENDS IN
hub_style_designator	PLAIN BETWEEN FIRST AND SECOND GEAR
nominal_overall_length	1.000 INCHES IN
nominal_outside_diameter	1.2812 INCHES FIRST GEAR IN
material_document_and_classification	AMS 5643,17-4PH ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN	3020-01-020-8375

COMPONENT DIAGRAM

KEY FEATURES

•

HUB NOMINAL DIAMETER: 0.187 INCHES BOTH ENDS IN

•

DESIGN TYPE: SPUR SECOND GEAR

•

NOMINAL OVERALL LENGTH: 1.000 INCHES IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5643,17-4PH ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

HUB STYLE DESIGNATOR: 1 STEP FIRST END

TECHNICAL CHARACTERISTICS

HUB NOMINAL DIAMETER	0.187 INCHES BOTH ENDS IN
HUB NOMINAL DIAMETER	0.187 INCHES BETWEEN FIRST AND SECOND GEAR IN
DESIGN TYPE	SPUR SECOND GEAR
DESIGN TYPE	SPUR FIRST GEAR
NOMINAL OVERALL LENGTH	1.000 INCHES IN
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5643,17-4PH ASSN STD SINGLE MATERIAL RESPONSE OVERALL
HUB STYLE DESIGNATOR	1 STEP FIRST END
HUB STYLE DESIGNATOR	PLAIN BETWEEN FIRST AND SECOND GEAR
HUB STYLE DESIGNATOR	PLAIN SECOND END
HUB NOMINAL LENGTH	0.176 INCHES FIRST END IN

OTHER ITEMS IN FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

3020-00-000-0091 3020-00-001-0027 3020-00-001-0028 3020-00-001-0063 3020-00-001-0064 3020-00-001-0066 3020-00-001-0071 3020-00-001-0072

SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 789-4383-001?

789-4383-001 is a GEAR CLUSTER.

What is the NSN for 789-4383-001?

789-4383-001 is cataloged in the U.S. Government catalog under NSN 3020-01-020-8375. This indicates validated use in U.S. government and defense supply chains.

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789-4383-001 — GEAR CLUSTER

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