G11657 — GEAR CLUSTER

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

G11657: GEAR CLUSTER.

The GEAR CLUSTER is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4320H OVERALL, bore_style: PLAIN BOTH ENDS, design_type: HELICAL FIRST GEAR, construction: SOLID, hub_nominal_length: 0.097 INCHES SECOND END IN, hub_nominal_diameter: 3.375 INCHES SECOND END IN. This part is cataloged in the U.S.

Government catalog under NSN 3020-00-620-5657, 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

G11657

NSN: 3020-00-620-5657
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 73460 — EATON CORP TRANSMISSION DIV (USA)

SPECIFICATIONS

material	STEEL COMP 4320H OVERALL
bore_style	PLAIN BOTH ENDS
design_type	HELICAL FIRST GEAR
construction	SOLID
hub_nominal_length	0.097 INCHES SECOND END IN
hub_nominal_diameter	3.375 INCHES SECOND END IN
hub_style_designator	PLAIN BOTH ENDS
bore_nominal_diameter	2.906 INCHES BOTH ENDS IN
nominal_overall_length	2.525 INCHES IN
nominal_outside_diameter	4.055 INCHES SECOND GEAR IN
furnished_items_and_quantity	1 EXTERNALLY LUBRICATED BEARING
material_document_and_classification	FED STD 66 FED STD SINGLE MATERIAL RESPONSE OVERALL
NSN	3020-00-620-5657

COMPONENT DIAGRAM

KEY FEATURES

•

FURNISHED ITEMS AND QUANTITY: 1 EXTERNALLY LUBRICATED BEARING

•

BORE NOMINAL DIAMETER: 2.906 INCHES BOTH ENDS IN

•

HUB NOMINAL DIAMETER: 3.375 INCHES SECOND END IN

•

DESIGN TYPE: SPUR SECOND GEAR

•

BORE STYLE: PLAIN BOTH ENDS

TECHNICAL CHARACTERISTICS

FURNISHED ITEMS AND QUANTITY	1 EXTERNALLY LUBRICATED BEARING
BORE NOMINAL DIAMETER	2.906 INCHES BOTH ENDS IN
HUB NOMINAL DIAMETER	3.375 INCHES SECOND END IN
HUB NOMINAL DIAMETER	3.625 INCHES FIRST END IN
HUB NOMINAL DIAMETER	3.375 INCHES BETWEEN FIRST AND SECOND GEAR IN
DESIGN TYPE	SPUR SECOND GEAR
DESIGN TYPE	HELICAL FIRST GEAR
BORE STYLE	PLAIN BOTH ENDS
NOMINAL OVERALL LENGTH	2.525 INCHES IN
MATERIAL DOCUMENT AND CLASSIFICATION	FED STD 66 FED STD SINGLE MATERIAL RESPONSE OVERALL

SUBSTITUTES & CROSS-REFERENCES 1

A1913Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

No demilitarization required

Ready to buy G11657?

Compare prices from verified sellers on eBay

Buy on eBay →

As an eBay Partner, PartsTable may earn a commission. Your price is not affected.

FREQUENTLY ASKED QUESTIONS

What is G11657?

G11657 is a GEAR CLUSTER.

What parts can replace G11657?

There is 1 known substitute for G11657: A1913. Substitute compatibility should be verified for your specific system.

What is the NSN for G11657?

G11657 is cataloged in the U.S. Government catalog under NSN 3020-00-620-5657. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

G11657 — GEAR CLUSTER

Request a Quote — G11657