DAX12487 — GEAR,SPUR

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

DAX12487: GEAR,SPUR.

The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, body_style: PLAIN, SOLID, pitch_diameter: 6.1250 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES, teeth_quantity: 49, style_designator: PROTRUDING HUBS. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-074-4974, 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

DAX12487

NSN: 3020-01-074-4974
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 73342 — ALLISON TRANSMISSION INC DBA ALLISON TRANSMISSION, INC (USA)

SPECIFICATIONS

material	STEEL OVERALL
body_style	PLAIN, SOLID
pitch_diameter	6.1250 INCHES NOMINAL IN
pressure_angle	20.0000 DEGREES
teeth_quantity	49
style_designator	PROTRUDING HUBS
face_nominal_width	2.700 INCHES IN
end_item_identification	FOR MAIN BATTLE TANK,M1
nominal_outside_diameter	6.335 INCHES IN
nominal_distance_between_body_face_and_protruding_hub_end	1.250 INCHES BOTH ENDS IN
NSN	3020-01-074-4974

COMPONENT DIAGRAM

KEY FEATURES

•

TEETH QUANTITY: 49

•

BODY STYLE: PLAIN, SOLID

•

NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END: 1.250 INCHES BOTH ENDS IN

•

STYLE DESIGNATOR: PROTRUDING HUBS

•

PITCH DIAMETER: 6.1250 INCHES NOMINAL IN

•

NOMINAL OUTSIDE DIAMETER: 6.335 INCHES IN

•

PRESSURE ANGLE: 20.0000 DEGREES

TECHNICAL CHARACTERISTICS

TEETH QUANTITY	49
BODY STYLE	PLAIN, SOLID
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END	1.250 INCHES BOTH ENDS IN
STYLE DESIGNATOR	PROTRUDING HUBS
PITCH DIAMETER	6.1250 INCHES NOMINAL IN
NOMINAL OUTSIDE DIAMETER	6.335 INCHES IN
END ITEM IDENTIFICATION	FOR MAIN BATTLE TANK,M1
PRESSURE ANGLE	20.0000 DEGREES
MATERIAL	STEEL OVERALL
FACE NOMINAL WIDTH	2.700 INCHES 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: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation

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FREQUENTLY ASKED QUESTIONS

What is DAX12487?

DAX12487 is a GEAR,SPUR.

What is the NSN for DAX12487?

DAX12487 is cataloged in the U.S. Government catalog under NSN 3020-01-074-4974. This indicates validated use in U.S. government and defense supply chains.

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DAX12487 — GEAR,SPUR

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