12267939 — GEAR,INTERNAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

12267939: GEAR,INTERNAL.

The GEAR,INTERNAL is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4140 OVERALL, body_style: PLAIN, SOLID, teeth_type: STRAIGHT, pitch_diameter: 3.0560 INCHES NOMINAL IN, pressure_angle: 30.0000 DEGREES, teeth_quantity: 47. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-089-7710, 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

12267939

NSN: 3020-01-089-7710
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)

SPECIFICATIONS

material	STEEL COMP 4140 OVERALL
body_style	PLAIN, SOLID
teeth_type	STRAIGHT
pitch_diameter	3.0560 INCHES NOMINAL IN
pressure_angle	30.0000 DEGREES
teeth_quantity	47
style_designator	PLAIN RING
nominal_overall_length	1.170 INCHES IN
end_item_identification	2350-01-087-1095
nominal_outside_diameter	3.347 INCHES IN
NSN	3020-01-089-7710

COMPONENT DIAGRAM

KEY FEATURES

•

TEETH QUANTITY: 47

•

BODY STYLE: PLAIN, SOLID

•

TEETH TYPE: STRAIGHT

•

NOMINAL OVERALL LENGTH: 1.170 INCHES IN

•

STYLE DESIGNATOR: PLAIN RING

•

PITCH DIAMETER: 3.0560 INCHES NOMINAL IN

•

NOMINAL OUTSIDE DIAMETER: 3.347 INCHES IN

TECHNICAL CHARACTERISTICS

TEETH QUANTITY	47
BODY STYLE	PLAIN, SOLID
TEETH TYPE	STRAIGHT
NOMINAL OVERALL LENGTH	1.170 INCHES IN
STYLE DESIGNATOR	PLAIN RING
PITCH DIAMETER	3.0560 INCHES NOMINAL IN
NOMINAL OUTSIDE DIAMETER	3.347 INCHES IN
END ITEM IDENTIFICATION	2350-01-087-1095
PRESSURE ANGLE	30.0000 DEGREES
MATERIAL	STEEL COMP 4140 OVERALL

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 1

DAX10939Same 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 12267939?

12267939 is a GEAR,INTERNAL.

What parts can replace 12267939?

There is 1 known substitute for 12267939: DAX10939. Substitute compatibility should be verified for your specific system.

What is the NSN for 12267939?

12267939 is cataloged in the U.S. Government catalog under NSN 3020-01-089-7710. This indicates validated use in U.S. government and defense supply chains.

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12267939 — GEAR,INTERNAL

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