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7635491 — GEAR,SPUR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

7635491: GEAR,SPUR.

The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, body_style: PLAIN, SOLID, tooth_form: STANDARD, pitch_diameter: 2.1850 INCHES MINIMUM AND 2.1870 INCHES MAXIMUM IN, pressure_angle: 14.5000 DEGREES, teeth_quantity: 70. This part is cataloged in the U.S.

Government catalog under NSN 3020-00-294-7647, 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
7635491
NSN: 3020-00-294-7647
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
materialSTEEL OVERALL
body_stylePLAIN, SOLID
tooth_formSTANDARD
pitch_diameter2.1850 INCHES MINIMUM AND 2.1870 INCHES MAXIMUM IN
pressure_angle14.5000 DEGREES
teeth_quantity70
style_designatorPROTRUDING HUB
surface_treatmentOXIDE OVERALL
face_nominal_width0.125 INCHES IN
hub_nominal_diameter0.813 INCHES FIRST END IN
bore_nominal_diameter0.563 INCHES BOTH ENDS IN
NSN3020-00-294-7647
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEAR,SPUR TITLE COMPONENT PN 7635491 MFR GEAR,SPUR
KEY FEATURES
•
BORE NOMINAL DIAMETER: 0.563 INCHES BOTH ENDS IN
•
HUB NOMINAL DIAMETER: 0.813 INCHES FIRST END IN
•
TEETH QUANTITY: 70
•
BODY STYLE: PLAIN, SOLID
•
STYLE DESIGNATOR: PROTRUDING HUB
•
PITCH DIAMETER: 2.1850 INCHES MINIMUM AND 2.1870 INCHES MAXIMUM IN
•
TOOTH FORM: STANDARD
•
SURFACE TREATMENT: OXIDE OVERALL
TECHNICAL CHARACTERISTICS
BORE NOMINAL DIAMETER0.563 INCHES BOTH ENDS IN
HUB NOMINAL DIAMETER0.813 INCHES FIRST END IN
TEETH QUANTITY70
BODY STYLEPLAIN, SOLID
STYLE DESIGNATORPROTRUDING HUB
PITCH DIAMETER2.1850 INCHES MINIMUM AND 2.1870 INCHES MAXIMUM IN
TOOTH FORMSTANDARD
SURFACE TREATMENTOXIDE OVERALL
PRESSURE ANGLE14.5000 DEGREES
MATERIALSTEEL 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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7635491?
7635491 is a GEAR,SPUR.
What is the NSN for 7635491?
7635491 is cataloged in the U.S. Government catalog under NSN 3020-00-294-7647. 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.