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CUF4079 — GEAR,SPUR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

CUF4079: GEAR,SPUR.

The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, body_style: PLAIN, SOLID, bore_style: PLAIN BOTH ENDS, tooth_form: STANDARD, style_designator: PROTRUDING HUB, attachment_method: CLAMP. This part is cataloged in the U.S.

Government catalog under NSN 3020-00-587-1020, 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
CUF4079
NSN: 3020-00-587-1020
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: K5294 — GE AVIATION SYSTEMS LTD (GBR)
SPECIFICATIONS
materialSTEEL OVERALL
body_stylePLAIN, SOLID
bore_stylePLAIN BOTH ENDS
tooth_formSTANDARD
style_designatorPROTRUDING HUB
attachment_methodCLAMP
hub_style_designatorSPLIT FIRST END
NSN3020-00-587-1020
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEAR,SPUR TITLE COMPONENT PN CUF4079 MFR GEAR,SPUR
KEY FEATURES
•
BODY STYLE: PLAIN, SOLID
•
BORE STYLE: PLAIN BOTH ENDS
•
STYLE DESIGNATOR: PROTRUDING HUB
•
TOOTH FORM: STANDARD
•
HUB STYLE DESIGNATOR: SPLIT FIRST END
•
MATERIAL: STEEL OVERALL
•
ATTACHMENT METHOD: CLAMP
TECHNICAL CHARACTERISTICS
BODY STYLEPLAIN, SOLID
BORE STYLEPLAIN BOTH ENDS
STYLE DESIGNATORPROTRUDING HUB
TOOTH FORMSTANDARD
HUB STYLE DESIGNATORSPLIT FIRST END
MATERIALSTEEL OVERALL
ATTACHMENT METHODCLAMP
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: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is CUF4079?
CUF4079 is a GEAR,SPUR.
What is the NSN for CUF4079?
CUF4079 is cataloged in the U.S. Government catalog under NSN 3020-00-587-1020. 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.