PartsTable
Technical Data Sheet
Download PDF

503-7091-002 — GEAR,SPUR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

503-7091-002: GEAR,SPUR.

The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, body_style: WEBBED, OFFSET, SOLID, pitch_diameter: 1.5000 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES, teeth_quantity: 72, style_designator: PROTRUDING HUB, RECESSED BODY. This part is cataloged in the U.S.

Government catalog under NSN 3020-00-517-1347, 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
503-7091-002
NSN: 3020-00-517-1347
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 81204 — ASG INDUSTRIES INC (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
body_styleWEBBED, OFFSET, SOLID
pitch_diameter1.5000 INCHES NOMINAL IN
pressure_angle20.0000 DEGREES
teeth_quantity72
style_designatorPROTRUDING HUB, RECESSED BODY
face_nominal_width0.187 INCHES IN
nominal_overall_length0.330 INCHES IN
nominal_outside_diameter1.531 INCHES IN
nominal_distance_between_body_face_and_protruding_hub_end0.140 INCHES FIRST END IN
NSN3020-00-517-1347
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEAR,SPUR TITLE COMPONENT PN 503-7091-002 MFR GEAR,SPUR
KEY FEATURES
•
TEETH QUANTITY: 72
•
BODY STYLE: WEBBED, OFFSET, SOLID
•
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END: 0.140 INCHES FIRST END IN
•
NOMINAL OVERALL LENGTH: 0.330 INCHES IN
•
STYLE DESIGNATOR: PROTRUDING HUB, RECESSED BODY
•
PITCH DIAMETER: 1.5000 INCHES NOMINAL IN
•
NOMINAL OUTSIDE DIAMETER: 1.531 INCHES IN
•
PRESSURE ANGLE: 20.0000 DEGREES
TECHNICAL CHARACTERISTICS
TEETH QUANTITY72
BODY STYLEWEBBED, OFFSET, SOLID
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.140 INCHES FIRST END IN
NOMINAL OVERALL LENGTH0.330 INCHES IN
STYLE DESIGNATORPROTRUDING HUB, RECESSED BODY
PITCH DIAMETER1.5000 INCHES NOMINAL IN
NOMINAL OUTSIDE DIAMETER1.531 INCHES IN
PRESSURE ANGLE20.0000 DEGREES
MATERIALCOPPER ALLOY OVERALL
FACE NOMINAL WIDTH0.187 INCHES IN
SUBSTITUTES & CROSS-REFERENCES 1
503-7091Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
Ready to buy 503-7091-002?
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 503-7091-002?
503-7091-002 is a GEAR,SPUR.
What parts can replace 503-7091-002?
There is 1 known substitute for 503-7091-002: 503-7091. Substitute compatibility should be verified for your specific system.
What is the NSN for 503-7091-002?
503-7091-002 is cataloged in the U.S. Government catalog under NSN 3020-00-517-1347. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 503-7091-002

✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.