540-8191-002 — GEAR,SPUR

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

540-8191-002: GEAR,SPUR.

The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 2024 OVERALL, body_style: PLAIN, SOLID, bore_style: PLAIN BOTH ENDS, tooth_form: STANDARD, pitch_diameter: 0.6562 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES. This part is cataloged in the U.S.

Government catalog under NSN 3020-00-671-0439, 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

540-8191-002

NSN: 3020-00-671-0439
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 2024 OVERALL
body_style	PLAIN, SOLID
bore_style	PLAIN BOTH ENDS
tooth_form	STANDARD
pitch_diameter	0.6562 INCHES NOMINAL IN
pressure_angle	20.0000 DEGREES
teeth_quantity	42
style_designator	PROTRUDING HUB
attachment_method	CLAMP
surface_treatment	CHROMATE OVERALL
face_nominal_width	0.078 INCHES IN
hub_nominal_diameter	0.311 INCHES FIRST END IN
NSN	3020-00-671-0439

COMPONENT DIAGRAM

KEY FEATURES

•

BORE NOMINAL DIAMETER: 0.250 INCHES BOTH ENDS IN

•

HUB NOMINAL DIAMETER: 0.311 INCHES FIRST END IN

•

TEETH QUANTITY: 42

•

CLAMPING SURFACE NOMINAL LENGTH: 0.204 INCHES FIRST END IN

•

BODY STYLE: PLAIN, SOLID

•

BORE STYLE: PLAIN BOTH ENDS

•

NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END: 0.297 INCHES FIRST END IN

•

PRECISION CLASSIFICATION: QUALITY NUMBER 8

TECHNICAL CHARACTERISTICS

BORE NOMINAL DIAMETER	0.250 INCHES BOTH ENDS IN
HUB NOMINAL DIAMETER	0.311 INCHES FIRST END IN
TEETH QUANTITY	42
CLAMPING SURFACE NOMINAL LENGTH	0.204 INCHES FIRST END IN
BODY STYLE	PLAIN, SOLID
BORE STYLE	PLAIN BOTH ENDS
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END	0.297 INCHES FIRST END IN
PRECISION CLASSIFICATION	QUALITY NUMBER 8
STYLE DESIGNATOR	PROTRUDING HUB
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL

SUBSTITUTES & CROSS-REFERENCES 1

118298Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

Ready to buy 540-8191-002?

Compare prices from verified sellers on eBay

Buy on eBay →

As an eBay Partner, PartsTable may earn a commission. Your price is not affected.

FREQUENTLY ASKED QUESTIONS

What is 540-8191-002?

540-8191-002 is a GEAR,SPUR.

What parts can replace 540-8191-002?

There is 1 known substitute for 540-8191-002: 118298. Substitute compatibility should be verified for your specific system.

What is the NSN for 540-8191-002?

540-8191-002 is cataloged in the U.S. Government catalog under NSN 3020-00-671-0439. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

540-8191-002 — GEAR,SPUR

Request a Quote — 540-8191-002