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3Q1089C1 — GEAR,SPUR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

3Q1089C1: GEAR,SPUR.

The GEAR,SPUR is a the manufacturer industrial component. Key specifications include body_style: PLAIN, SOLID, tooth_form: STANDARD, pitch_diameter: 2.2500 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES, teeth_quantity: 27, style_designator: PROTRUDING HUB. This part is cataloged in the U.S.

Government catalog under NSN 3020-00-906-7775, 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
3Q1089C1
NSN: 3020-00-906-7775
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 0ZLV2 — GSE PRODUCTION AND SUPPORT LLC DBA GSE SPARES (USA)
SPECIFICATIONS
body_stylePLAIN, SOLID
tooth_formSTANDARD
pitch_diameter2.2500 INCHES NOMINAL IN
pressure_angle20.0000 DEGREES
teeth_quantity27
style_designatorPROTRUDING HUB
face_nominal_width1.000 INCHES IN
hub_nominal_diameter1.750 INCHES FIRST END IN
nominal_overall_length1.188 INCHES IN
nominal_distance_between_body_face_and_protruding_hub_end0.188 INCHES FIRST END IN
NSN3020-00-906-7775
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEAR,SPUR TITLE COMPONENT PN 3Q1089C1 MFR GEAR,SPUR
KEY FEATURES
•
HUB NOMINAL DIAMETER: 1.750 INCHES FIRST END IN
•
TEETH QUANTITY: 27
•
BODY STYLE: PLAIN, SOLID
•
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END: 0.188 INCHES FIRST END IN
•
NOMINAL OVERALL LENGTH: 1.188 INCHES IN
•
STYLE DESIGNATOR: PROTRUDING HUB
•
PITCH DIAMETER: 2.2500 INCHES NOMINAL IN
•
TOOTH FORM: STANDARD
TECHNICAL CHARACTERISTICS
HUB NOMINAL DIAMETER1.750 INCHES FIRST END IN
TEETH QUANTITY27
BODY STYLEPLAIN, SOLID
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.188 INCHES FIRST END IN
NOMINAL OVERALL LENGTH1.188 INCHES IN
STYLE DESIGNATORPROTRUDING HUB
PITCH DIAMETER2.2500 INCHES NOMINAL IN
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES
FACE NOMINAL WIDTH1.000 INCHES IN
SUBSTITUTES & CROSS-REFERENCES 1
56B23009-7Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3Q1089C1?
3Q1089C1 is a GEAR,SPUR.
What parts can replace 3Q1089C1?
There is 1 known substitute for 3Q1089C1: 56B23009-7. Substitute compatibility should be verified for your specific system.
What is the NSN for 3Q1089C1?
3Q1089C1 is cataloged in the U.S. Government catalog under NSN 3020-00-906-7775. 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.