298374-2 — GEAR CLUSTER

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

298374-2: GEAR CLUSTER.

The GEAR CLUSTER is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY OVERALL, bore_style: PLAIN SECOND END, design_type: SPUR ALL GEARS, construction: SOLID, features_provided: INTERNAL GEAR, hub_nominal_length: 0.719 INCHES FIRST END IN. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-308-0731, 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

298374-2

NSN: 3020-01-308-0731
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)

SPECIFICATIONS

material	ALUMINUM ALLOY OVERALL
bore_style	PLAIN SECOND END
design_type	SPUR ALL GEARS
construction	SOLID
features_provided	INTERNAL GEAR
hub_nominal_length	0.719 INCHES FIRST END IN
hub_nominal_diameter	2.250 INCHES FIRST END IN
hub_style_designator	PLAIN BOTH ENDS
bore_nominal_diameter	1.125 INCHES SECOND END IN
nominal_overall_length	1.156 INCHES IN
nominal_outside_diameter	2.583 INCHES FIRST GEAR IN
NSN	3020-01-308-0731

COMPONENT DIAGRAM

KEY FEATURES

•

BORE NOMINAL DIAMETER: 1.125 INCHES SECOND END IN

•

HUB NOMINAL DIAMETER: 2.250 INCHES FIRST END IN

•

DESIGN TYPE: SPUR ALL GEARS

•

BORE STYLE: PLAIN SECOND END

•

NOMINAL OVERALL LENGTH: 1.156 INCHES IN

•

FEATURES PROVIDED: INTERNAL GEAR

•

HUB STYLE DESIGNATOR: PLAIN BOTH ENDS

TECHNICAL CHARACTERISTICS

BORE NOMINAL DIAMETER	1.125 INCHES SECOND END IN
HUB NOMINAL DIAMETER	2.250 INCHES FIRST END IN
HUB NOMINAL DIAMETER	1.500 INCHES SECOND END IN
DESIGN TYPE	SPUR ALL GEARS
BORE STYLE	PLAIN SECOND END
NOMINAL OVERALL LENGTH	1.156 INCHES IN
FEATURES PROVIDED	INTERNAL GEAR
HUB STYLE DESIGNATOR	PLAIN BOTH ENDS
HUB NOMINAL LENGTH	0.719 INCHES FIRST END IN
HUB NOMINAL LENGTH	0.188 INCHES SECOND END IN

SUBSTITUTES & CROSS-REFERENCES 2

298374Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

T-8003154-2Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 298374-2?

298374-2 is a GEAR CLUSTER.

What parts can replace 298374-2?

There are 2 known substitutes for 298374-2: 298374, T-8003154-2. Substitute compatibility should be verified for your specific system.

What is the NSN for 298374-2?

298374-2 is cataloged in the U.S. Government catalog under NSN 3020-01-308-0731. This indicates validated use in U.S. government and defense supply chains.

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298374-2 — GEAR CLUSTER

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