7372012 — GEAR CLUSTER

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

7372012: GEAR CLUSTER.

The GEAR CLUSTER is a the manufacturer industrial component. Key specifications include material: STEEL COMP 8620H OVERALL, bore_style: PLAIN BOTH ENDS, design_type: HELICAL FIRST GEAR, construction: SOLID, hardness_rating: 57.0 ROCKWELL C MINIMUM AND 65.0 ROCKWELL C MAXIMUM TEETH, special_features: THREE 0.156 IN. DIA MTG HOLES TO BORE FROM FACE AT 30 DEG ANGLE TO BORE IN.

This part is cataloged in the U.S. Government catalog under NSN 3020-00-737-2012, 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

7372012

NSN: 3020-00-737-2012
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)

SPECIFICATIONS

material	STEEL COMP 8620H OVERALL
bore_style	PLAIN BOTH ENDS
design_type	HELICAL FIRST GEAR
construction	SOLID
hardness_rating	57.0 ROCKWELL C MINIMUM AND 65.0 ROCKWELL C MAXIMUM TEETH
special_features	THREE 0.156 IN. DIA MTG HOLES TO BORE FROM FACE AT 30 DEG ANGLE TO BORE IN
attachment_method	MOUNTING HOLE
bore_nominal_diameter	2.626 INCHES BOTH ENDS IN
nominal_overall_length	1.820 INCHES IN
nominal_outside_diameter	7.098 INCHES FIRST GEAR IN
material_document_and_classification	MIL-S-13048 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN	3020-00-737-2012

COMPONENT DIAGRAM

KEY FEATURES

•

BORE NOMINAL DIAMETER: 2.626 INCHES BOTH ENDS IN

•

DESIGN TYPE: SPUR SECOND GEAR

•

BORE STYLE: PLAIN BOTH ENDS

•

HARDNESS RATING: 57.0 ROCKWELL C MINIMUM AND 65.0 ROCKWELL C MAXIMUM TEETH

•

NOMINAL OVERALL LENGTH: 1.820 INCHES IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-13048 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL

•

NOMINAL OUTSIDE DIAMETER: 4.887 INCHES SECOND GEAR IN

TECHNICAL CHARACTERISTICS

BORE NOMINAL DIAMETER	2.626 INCHES BOTH ENDS IN
DESIGN TYPE	SPUR SECOND GEAR
DESIGN TYPE	HELICAL FIRST GEAR
BORE STYLE	PLAIN BOTH ENDS
HARDNESS RATING	57.0 ROCKWELL C MINIMUM AND 65.0 ROCKWELL C MAXIMUM TEETH
NOMINAL OVERALL LENGTH	1.820 INCHES IN
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-13048 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NOMINAL OUTSIDE DIAMETER	4.887 INCHES SECOND GEAR IN
NOMINAL OUTSIDE DIAMETER	7.098 INCHES FIRST GEAR IN
SPECIAL FEATURES	THREE 0.156 IN. DIA MTG HOLES TO BORE FROM FACE AT 30 DEG ANGLE TO BORE IN

SUBSTITUTES & CROSS-REFERENCES 3

837T5Reference document

Same NSN cross-reference

Reference document — Secondary reference

913665Reference document

Same NSN cross-reference

Reference document — Secondary reference

3892M1183Reference document

Same NSN cross-reference

Reference document — Design control — primary 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 7372012?

7372012 is a GEAR CLUSTER.

What parts can replace 7372012?

There are 3 known substitutes for 7372012: 837T5, 913665, 3892M1183. Substitute compatibility should be verified for your specific system.

What is the NSN for 7372012?

7372012 is cataloged in the U.S. Government catalog under NSN 3020-00-737-2012. This indicates validated use in U.S. government and defense supply chains.

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