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7604317 — GEAR,SPUR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

7604317: GEAR,SPUR.

The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY OVERALL, body_style: PLAIN, SOLID, tooth_form: STANDARD, pitch_diameter: 2.8750 INCHES NOMINAL IN, pressure_angle: 14.5000 DEGREES, teeth_quantity: 138. This part is cataloged in the U.S.

Government catalog under NSN 3020-00-917-4053, 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
7604317
NSN: 3020-00-917-4053
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
materialALUMINUM ALLOY OVERALL
body_stylePLAIN, SOLID
tooth_formSTANDARD
pitch_diameter2.8750 INCHES NOMINAL IN
pressure_angle14.5000 DEGREES
teeth_quantity138
style_designatorHUBLESS
attachment_methodMOUNTING HOLE
surface_treatmentANODIZE OVERALL
face_nominal_width0.094 INCHES IN
backlash_designationGRADE C
bore_nominal_diameter0.563 INCHES BOTH ENDS IN
NSN3020-00-917-4053
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEAR,SPUR TITLE COMPONENT PN 7604317 MFR GEAR,SPUR
KEY FEATURES
•
BORE NOMINAL DIAMETER: 0.563 INCHES BOTH ENDS IN
•
BACKLASH DESIGNATION: GRADE C
•
TEETH QUANTITY: 138
•
BODY STYLE: PLAIN, SOLID
•
PRECISION CLASSIFICATION: QUALITY NUMBER 3
•
MOUNTING HOLE NOMINAL DIAMETER: 0.156 INCHES AXIALLY THROUGH BODY FIRST END IN
•
STYLE DESIGNATOR: HUBLESS
•
PITCH DIAMETER: 2.8750 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
BORE NOMINAL DIAMETER0.563 INCHES BOTH ENDS IN
BACKLASH DESIGNATIONGRADE C
TEETH QUANTITY138
BODY STYLEPLAIN, SOLID
PRECISION CLASSIFICATIONQUALITY NUMBER 3
MOUNTING HOLE NOMINAL DIAMETER0.156 INCHES AXIALLY THROUGH BODY FIRST END IN
STYLE DESIGNATORHUBLESS
PITCH DIAMETER2.8750 INCHES NOMINAL IN
TOOTH FORMSTANDARD
SURFACE TREATMENTANODIZE OVERALL
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 7604317?
7604317 is a GEAR,SPUR.
What is the NSN for 7604317?
7604317 is cataloged in the U.S. Government catalog under NSN 3020-00-917-4053. 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.