12446348 — GEAR,SPUR

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

12446348: GEAR,SPUR.

The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL COMP 8620 OR STEEL COMP 4320 OVERALL, body_style: PLAIN, SOLID, pitch_radius: 3.2500 INCHES NOMINAL IN, pressure_angle: 20.0 DEGREES, teeth_quantity: 39, style_designator: HUBLESS. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-643-7408, 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

12446348

NSN: 3020-01-643-7408
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)

SPECIFICATIONS

material	STEEL COMP 8620 OR STEEL COMP 4320 OVERALL
body_style	PLAIN, SOLID
pitch_radius	3.2500 INCHES NOMINAL IN
pressure_angle	20.0 DEGREES
teeth_quantity	39
style_designator	HUBLESS
face_nominal_width	0.900 INCHES IN
end_item_identification	2520-01-626-5061
nominal_outside_diameter	3.407 INCHES IN
NSN	3020-01-643-7408

COMPONENT DIAGRAM

KEY FEATURES

•

TEETH QUANTITY: 39

•

BODY STYLE: PLAIN, SOLID

•

STYLE DESIGNATOR: HUBLESS

•

NOMINAL OUTSIDE DIAMETER: 3.407 INCHES IN

•

PITCH RADIUS: 3.2500 INCHES NOMINAL IN

•

PRESSURE ANGLE: 20.0 DEGREES

•

MATERIAL: STEEL COMP 8620 OR STEEL COMP 4320 OVERALL

TECHNICAL CHARACTERISTICS

TEETH QUANTITY	39
BODY STYLE	PLAIN, SOLID
STYLE DESIGNATOR	HUBLESS
NOMINAL OUTSIDE DIAMETER	3.407 INCHES IN
PITCH RADIUS	3.2500 INCHES NOMINAL IN
END ITEM IDENTIFICATION	2520-01-626-5061
PRESSURE ANGLE	20.0 DEGREES
MATERIAL	STEEL COMP 8620 OR STEEL COMP 4320 OVERALL
FACE NOMINAL WIDTH	0.900 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)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 12446348?

12446348 is a GEAR,SPUR.

What is the NSN for 12446348?

12446348 is cataloged in the U.S. Government catalog under NSN 3020-01-643-7408. This indicates validated use in U.S. government and defense supply chains.

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12446348 — GEAR,SPUR

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