547-2543-002 — GEAR,SPUR

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

547-2543-002: GEAR,SPUR.

The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: ALUMINUM OVERALL, body_style: WEBBED, OFFSET, SOLID, bore_style: PLAIN BOTH ENDS, tooth_form: STANDARD, pitch_diameter: 2.5940 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES. This part is cataloged in the U.S.

Government catalog under NSN 3020-00-930-8429, 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

547-2543-002

NSN: 3020-00-930-8429
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 OVERALL
body_style	WEBBED, OFFSET, SOLID
bore_style	PLAIN BOTH ENDS
tooth_form	STANDARD
pitch_diameter	2.5940 INCHES NOMINAL IN
pressure_angle	20.0000 DEGREES
teeth_quantity	126
style_designator	HUBLESS, RECESSED BODY
attachment_method	MOUNTING HOLE
face_nominal_width	0.125 INCHES IN
bore_nominal_diameter	0.375 INCHES BOTH ENDS IN
nominal_outside_diameter	2.656 INCHES IN
NSN	3020-00-930-8429

COMPONENT DIAGRAM

KEY FEATURES

•

BORE NOMINAL DIAMETER: 0.375 INCHES BOTH ENDS IN

•

TEETH QUANTITY: 126

•

BODY STYLE: WEBBED, OFFSET, SOLID

•

BORE STYLE: PLAIN BOTH ENDS

•

MOUNTING HOLE TYPE AND QUANTITY: 2 THREADED AXIALLY THROUGH BODY FIRST END

•

STYLE DESIGNATOR: HUBLESS, RECESSED BODY

•

PITCH DIAMETER: 2.5940 INCHES NOMINAL IN

•

TOOTH FORM: STANDARD

TECHNICAL CHARACTERISTICS

BORE NOMINAL DIAMETER	0.375 INCHES BOTH ENDS IN
TEETH QUANTITY	126
BODY STYLE	WEBBED, OFFSET, SOLID
BORE STYLE	PLAIN BOTH ENDS
MOUNTING HOLE TYPE AND QUANTITY	2 THREADED AXIALLY THROUGH BODY FIRST END
STYLE DESIGNATOR	HUBLESS, RECESSED BODY
PITCH DIAMETER	2.5940 INCHES NOMINAL IN
TOOTH FORM	STANDARD
MOUNTING HOLE NOMINAL THREAD SIZE	0.086 INCHES AXIALLY THROUGH BODY FIRST END IN
NOMINAL OUTSIDE DIAMETER	2.656 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

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 547-2543-002?

547-2543-002 is a GEAR,SPUR.

What is the NSN for 547-2543-002?

547-2543-002 is cataloged in the U.S. Government catalog under NSN 3020-00-930-8429. This indicates validated use in U.S. government and defense supply chains.

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547-2543-002 — GEAR,SPUR

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