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A59481 — GEAR,SPUR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

A59481: GEAR,SPUR.

The GEAR,SPUR is a the manufacturer industrial component. Key specifications include tooth_form: STUB, pitch_diameter: 8.8750 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES, teeth_quantity: 71, style_designator: PROTRUDING HUBS, face_nominal_width: 0.625 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 3020-00-294-8575, 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
A59481
NSN: 3020-00-294-8575
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 0AHP5 — CURTISS-WRIGHT CONTROLS, INC. DIV ACTUATION DIVISION (USA)
SPECIFICATIONS
tooth_formSTUB
pitch_diameter8.8750 INCHES NOMINAL IN
pressure_angle20.0000 DEGREES
teeth_quantity71
style_designatorPROTRUDING HUBS
face_nominal_width0.625 INCHES IN
hub_nominal_diameter2.500 INCHES FIRST END IN
hub_style_designatorPLAIN BOTH ENDS
keyway_nominal_width0.250 INCHES BOTH ENDS IN
nominal_overall_length1.875 INCHES IN
nominal_distance_between_body_face_and_protruding_hub_end0.100 INCHES FIRST END IN
NSN3020-00-294-8575
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEAR,SPUR TITLE COMPONENT PN A59481 MFR GEAR,SPUR
KEY FEATURES
•
KEYWAY NOMINAL WIDTH: 0.250 INCHES BOTH ENDS IN
•
HUB NOMINAL DIAMETER: 2.500 INCHES FIRST END IN
•
TEETH QUANTITY: 71
•
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END: 0.100 INCHES FIRST END IN
•
NOMINAL OVERALL LENGTH: 1.875 INCHES IN
•
STYLE DESIGNATOR: PROTRUDING HUBS
TECHNICAL CHARACTERISTICS
KEYWAY NOMINAL WIDTH0.250 INCHES BOTH ENDS IN
HUB NOMINAL DIAMETER2.500 INCHES FIRST END IN
HUB NOMINAL DIAMETER2.500 INCHES SECOND END IN
TEETH QUANTITY71
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.100 INCHES FIRST END IN
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.250 INCHES SECOND END IN
NOMINAL OVERALL LENGTH1.875 INCHES IN
STYLE DESIGNATORPROTRUDING HUBS
PITCH DIAMETER8.8750 INCHES NOMINAL IN
TOOTH FORMSTUB
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 A59481?
A59481 is a GEAR,SPUR.
What is the NSN for A59481?
A59481 is cataloged in the U.S. Government catalog under NSN 3020-00-294-8575. This indicates validated use in U.S. government and defense supply chains.
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✓ 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.