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79034-4-8 — PULLEY,CONE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

79034-4-8: PULLEY,CONE.

The PULLEY,CONE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY OVERALL, bore_type: STRAIGHT, face_type: STEP CONE, face_width: 0.375 INCHES NOMINAL IN, bore_length: 1.000 INCHES NOMINAL IN, design_form: WEBBED. This part is cataloged in the U.S.

Government catalog under NSN 3020-00-282-8074, 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
79034-4-8
NSN: 3020-00-282-8074
NIINs: 002828074, 016852161
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 93322 — GE AVIATION SYSTEMS LLC DBA GE AVIATION (USA)
SPECIFICATIONS
materialALUMINUM ALLOY OVERALL
bore_typeSTRAIGHT
face_typeSTEP CONE
face_width0.375 INCHES NOMINAL IN
bore_length1.000 INCHES NOMINAL IN
design_formWEBBED
bore_bearingNOT INCLUDED
bore_diameter0.198 INCHES NOMINAL IN
step_quantity2
overall_length1.000 INCHES NOMINAL IN
keying_facilityNOT INCLUDED
lightening_holeINCLUDED
NSN3020-00-282-8074
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PULLEY,CONE TITLE COMPONENT PN 79034-4-8 MFR PULLEY,CONE
KEY FEATURES
•
INTEGRAL COOLING VANE: NOT INCLUDED
•
STEP QUANTITY: 2
•
BORE LENGTH: 1.000 INCHES NOMINAL IN
•
DESIGN FORM: WEBBED
•
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE: NOT OFFSET
•
FACE TYPE: STEP CONE
•
STYLE DESIGNATOR: WEBBED OR SPOKED
TECHNICAL CHARACTERISTICS
INTEGRAL COOLING VANENOT INCLUDED
STEP QUANTITY2
BORE LENGTH1.000 INCHES NOMINAL IN
DESIGN FORMWEBBED
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINENOT OFFSET
FACE TYPESTEP CONE
STYLE DESIGNATORWEBBED OR SPOKED
OVERALL LENGTH1.000 INCHES NOMINAL IN
BORE TYPESTRAIGHT
COUNTERBORE DEPTH0.125 INCHES NOMINAL IN
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 79034-4-8?
79034-4-8 is a PULLEY,CONE.
What is the NSN for 79034-4-8?
79034-4-8 is cataloged in the U.S. Government catalog under NSN 3020-00-282-8074. 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.