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3340295 — GEAR,SPUR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

3340295: GEAR,SPUR.

The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, tooth_form: STANDARD, pitch_diameter: 16.5000 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES, teeth_quantity: 66, style_designator: PROTRUDING HUBS. This part is cataloged in the U.S.

Government catalog under NSN 3020-00-540-1558, 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
3340295
NSN: 3020-00-540-1558
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 55380 — HATCH & KIRK, INC. (USA)
SPECIFICATIONS
materialSTEEL OVERALL
tooth_formSTANDARD
pitch_diameter16.5000 INCHES NOMINAL IN
pressure_angle20.0000 DEGREES
teeth_quantity66
style_designatorPROTRUDING HUBS
face_nominal_width3.250 INCHES IN
hub_nominal_diameter7.500 INCHES FIRST END IN
hub_style_designatorPLAIN BOTH ENDS
nominal_distance_between_body_face_and_protruding_hub_end0.375 INCHES BOTH ENDS IN
NSN3020-00-540-1558
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEAR,SPUR TITLE COMPONENT PN 3340295 MFR GEAR,SPUR
KEY FEATURES
•
HUB NOMINAL DIAMETER: 7.500 INCHES FIRST END IN
•
TEETH QUANTITY: 66
•
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END: 0.375 INCHES BOTH ENDS IN
•
STYLE DESIGNATOR: PROTRUDING HUBS
•
PITCH DIAMETER: 16.5000 INCHES NOMINAL IN
•
TOOTH FORM: STANDARD
•
HUB STYLE DESIGNATOR: PLAIN BOTH ENDS
•
PRESSURE ANGLE: 20.0000 DEGREES
TECHNICAL CHARACTERISTICS
HUB NOMINAL DIAMETER7.500 INCHES FIRST END IN
TEETH QUANTITY66
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.375 INCHES BOTH ENDS IN
STYLE DESIGNATORPROTRUDING HUBS
PITCH DIAMETER16.5000 INCHES NOMINAL IN
TOOTH FORMSTANDARD
HUB STYLE DESIGNATORPLAIN BOTH ENDS
PRESSURE ANGLE20.0000 DEGREES
MATERIALSTEEL OVERALL
FACE NOMINAL WIDTH3.250 INCHES IN
SUBSTITUTES & CROSS-REFERENCES 1
3340505Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3340295?
3340295 is a GEAR,SPUR.
What parts can replace 3340295?
There is 1 known substitute for 3340295: 3340505. Substitute compatibility should be verified for your specific system.
What is the NSN for 3340295?
3340295 is cataloged in the U.S. Government catalog under NSN 3020-00-540-1558. 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.