544-7992-002 — GEAR,SPUR

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

544-7992-002: GEAR,SPUR.

The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY OVERALL, body_style: WEBBED, OFFSET, SOLID, bore_style: PLAIN BOTH ENDS, tooth_form: STANDARD, pitch_diameter: 1.2500 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES. This part is cataloged in the U.S.

Government catalog under NSN 3020-00-021-4745, 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

544-7992-002

NSN: 3020-00-021-4745
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 13499 — ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS (USA)

SPECIFICATIONS

material	ALUMINUM ALLOY OVERALL
body_style	WEBBED, OFFSET, SOLID
bore_style	PLAIN BOTH ENDS
tooth_form	STANDARD
pitch_diameter	1.2500 INCHES NOMINAL IN
pressure_angle	20.0000 DEGREES
teeth_quantity	60
style_designator	PROTRUDING HUB, RECESSED BODY
face_nominal_width	0.070 INCHES IN
hub_nominal_diameter	0.249 INCHES FIRST END IN
hub_style_designator	SPLIT FIRST END
bore_nominal_diameter	0.188 INCHES BOTH ENDS IN
NSN	3020-00-021-4745

COMPONENT DIAGRAM

KEY FEATURES

•

BORE NOMINAL DIAMETER: 0.188 INCHES BOTH ENDS IN

•

HUB NOMINAL DIAMETER: 0.249 INCHES FIRST END IN

•

TEETH QUANTITY: 60

•

CLAMPING SURFACE NOMINAL LENGTH: 0.262 INCHES FIRST END IN

•

BODY STYLE: WEBBED, OFFSET, SOLID

•

BORE STYLE: PLAIN BOTH ENDS

•

NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END: 0.301 INCHES FIRST END IN

•

NOMINAL OVERALL LENGTH: 0.371 INCHES IN

TECHNICAL CHARACTERISTICS

BORE NOMINAL DIAMETER	0.188 INCHES BOTH ENDS IN
HUB NOMINAL DIAMETER	0.249 INCHES FIRST END IN
TEETH QUANTITY	60
CLAMPING SURFACE NOMINAL LENGTH	0.262 INCHES FIRST END IN
BODY STYLE	WEBBED, OFFSET, SOLID
BORE STYLE	PLAIN BOTH ENDS
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END	0.301 INCHES FIRST END IN
NOMINAL OVERALL LENGTH	0.371 INCHES IN
STYLE DESIGNATOR	PROTRUDING HUB, RECESSED BODY
PITCH DIAMETER	1.2500 INCHES NOMINAL 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 544-7992-002?

544-7992-002 is a GEAR,SPUR.

What is the NSN for 544-7992-002?

544-7992-002 is cataloged in the U.S. Government catalog under NSN 3020-00-021-4745. This indicates validated use in U.S. government and defense supply chains.

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544-7992-002 — GEAR,SPUR

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