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C51017-2 — PULLEY,GROOVE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

C51017-2: PULLEY,GROOVE.

The PULLEY,GROOVE is a the manufacturer industrial component. Key specifications include bearings: INCLUDED, material: STEEL OVERALL, bore_type: STRAIGHT, face_width: 1.125 INCHES NOMINAL IN, bore_length: 3.500 INCHES NOMINAL IN, design_form: WEBBED. This part is cataloged in the U.S.

Government catalog under NSN 3020-00-103-9993, 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
C51017-2
NSN: 3020-00-103-9993
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 52779 — BRANDSAFWAY SERVICES LLC (USA)
SPECIFICATIONS
bearingsINCLUDED
materialSTEEL OVERALL
bore_typeSTRAIGHT
face_width1.125 INCHES NOMINAL IN
bore_length3.500 INCHES NOMINAL IN
design_formWEBBED
bearing_typeSLEEVE
bore_featureINCLUDED
groove_depth0.625 INCHES NOMINAL IN
groove_width0.750 INCHES NOMINAL IN
bore_diameter1.750 INCHES NOMINAL IN
groove_radius0.375 INCHES NOMINAL IN
NSN3020-00-103-9993
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PULLEY,GROOVE TITLE COMPONENT PN C51017-2 MFR PULLEY,GROOVE
KEY FEATURES
•
INTEGRAL COOLING VANE: NOT INCLUDED
•
HUB OUTSIDE DIAMETER: 3.000 INCHES NOMINAL BB END IN
•
BORE FEATURE: INCLUDED
•
BEARING QUANTITY: 1
•
SPLIT HUB FEATURE: NOT INCLUDED
•
BORE LENGTH: 3.500 INCHES NOMINAL IN
•
DESIGN FORM: WEBBED
TECHNICAL CHARACTERISTICS
INTEGRAL COOLING VANENOT INCLUDED
HUB OUTSIDE DIAMETER3.000 INCHES NOMINAL BB END IN
HUB OUTSIDE DIAMETER3.062 INCHES NOMINAL AA END IN
BORE FEATUREINCLUDED
BEARING QUANTITY1
SPLIT HUB FEATURENOT INCLUDED
BORE LENGTH3.500 INCHES NOMINAL IN
DESIGN FORMWEBBED
GROOVE RADIUS0.375 INCHES NOMINAL IN
OUTSIDE DIAMETER8.250 INCHES NOMINAL IN
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.
3020-00-001-2090 3020-00-001-4468 3020-00-007-2779 3020-00-009-4033 3020-00-031-2269 3020-00-146-4181 3020-00-146-4222 3020-00-425-7115
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 C51017-2?
C51017-2 is a PULLEY,GROOVE.
What is the NSN for C51017-2?
C51017-2 is cataloged in the U.S. Government catalog under NSN 3020-00-103-9993. 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.