A-566.197 — GEAR,SPUR

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

A-566.197: GEAR,SPUR.

The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, body_style: PLAIN, SOLID, bore_style: PLAIN BOTH ENDS, pitch_diameter: 0.5000 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES, teeth_quantity: 16. This part is cataloged in the U.S.

Government catalog under NSN 3020-00-896-6559, 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

A-566.197

NSN: 3020-00-896-6559
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 34228 — L3 TECHNOLOGIES, INC. DIV L3 KEO (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING OVERALL
body_style	PLAIN, SOLID
bore_style	PLAIN BOTH ENDS
pitch_diameter	0.5000 INCHES NOMINAL IN
pressure_angle	20.0000 DEGREES
teeth_quantity	16
style_designator	PROTRUDING HUBS
surface_treatment	PASSIVATE OVERALL
face_nominal_width	0.140 INCHES IN
hub_nominal_diameter	0.375 INCHES BOTH ENDS IN
hub_style_designator	PLAIN BOTH ENDS
bore_nominal_diameter	0.252 INCHES BOTH ENDS IN
NSN	3020-00-896-6559

COMPONENT DIAGRAM

KEY FEATURES

•

BORE NOMINAL DIAMETER: 0.252 INCHES BOTH ENDS IN

•

HUB NOMINAL DIAMETER: 0.375 INCHES BOTH ENDS IN

•

TEETH QUANTITY: 16

•

BODY STYLE: PLAIN, SOLID

•

BORE STYLE: PLAIN BOTH ENDS

•

NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END: 0.005 INCHES BOTH ENDS IN

•

STYLE DESIGNATOR: PROTRUDING HUBS

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-763,CL303A FED SPEC SINGLE MATERIAL RESPONSE OVERALL

TECHNICAL CHARACTERISTICS

BORE NOMINAL DIAMETER	0.252 INCHES BOTH ENDS IN
HUB NOMINAL DIAMETER	0.375 INCHES BOTH ENDS IN
TEETH QUANTITY	16
BODY STYLE	PLAIN, SOLID
BORE STYLE	PLAIN BOTH ENDS
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END	0.005 INCHES BOTH ENDS IN
STYLE DESIGNATOR	PROTRUDING HUBS
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-763,CL303A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
PITCH DIAMETER	0.5000 INCHES NOMINAL IN
HUB STYLE DESIGNATOR	PLAIN BOTH ENDS

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 1

566A004833Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

Ready to buy A-566.197?

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 A-566.197?

A-566.197 is a GEAR,SPUR.

What parts can replace A-566.197?

There is 1 known substitute for A-566.197: 566A004833. Substitute compatibility should be verified for your specific system.

What is the NSN for A-566.197?

A-566.197 is cataloged in the U.S. Government catalog under NSN 3020-00-896-6559. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

A-566.197 — GEAR,SPUR

Request a Quote — A-566.197