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CB71-42002PC145 — SPROCKET WHEEL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

CB71-42002PC145: SPROCKET WHEEL.

The SPROCKET WHEEL is a the manufacturer industrial component. Key specifications include material: STEEL, bore_type: STRAIGHT, face_width: 0.227 INCHES NOMINAL IN, bore_length: 0.875 INCHES NOMINAL IN, design_form: PLAIN, tooth_pitch: 0.500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-045-4039, 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
CB71-42002PC145
NSN: 3020-01-045-4039
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 97384 — TEXTRON SYSTEMS CORPORATION DBA TEXTRON SYSTEMS CORP (USA)
SPECIFICATIONS
materialSTEEL
bore_typeSTRAIGHT
face_width0.227 INCHES NOMINAL IN
bore_length0.875 INCHES NOMINAL IN
design_formPLAIN
tooth_pitch0.500 INCHES NOMINAL IN
bore_diameter0.500 INCHES NOMINAL IN
overall_length0.875 INCHES NOMINAL IN
pitch_diameter1.460 INCHES NOMINAL IN
outside_diameter1.674 INCHES NOMINAL IN
style_designatorPLAIN
teeth_row_quantity1
NSN3020-01-045-4039
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPROCKET WHEEL TITLE COMPONENT PN CB71-42002PC145 MFR SPROCKET WHEEL
KEY FEATURES
•
HUB OUTSIDE DIAMETER: 1.125 INCHES NOMINAL AA END IN
•
BORE LENGTH: 0.875 INCHES NOMINAL IN
•
DESIGN FORM: PLAIN
•
TOOTH PITCH: 0.500 INCHES NOMINAL IN
•
ASA STANDARD CHAIN NUMBER: 41
•
OUTSIDE DIAMETER: 1.674 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PLAIN
•
PITCH DIAMETER: 1.460 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
HUB OUTSIDE DIAMETER1.125 INCHES NOMINAL AA END IN
BORE LENGTH0.875 INCHES NOMINAL IN
DESIGN FORMPLAIN
TOOTH PITCH0.500 INCHES NOMINAL IN
ASA STANDARD CHAIN NUMBER41
OUTSIDE DIAMETER1.674 INCHES NOMINAL IN
STYLE DESIGNATORPLAIN
PITCH DIAMETER1.460 INCHES NOMINAL IN
OVERALL LENGTH0.875 INCHES NOMINAL IN
BORE TYPESTRAIGHT
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 1
41B9Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 CB71-42002PC145?
CB71-42002PC145 is a SPROCKET WHEEL.
What parts can replace CB71-42002PC145?
There is 1 known substitute for CB71-42002PC145: 41B9. Substitute compatibility should be verified for your specific system.
What is the NSN for CB71-42002PC145?
CB71-42002PC145 is cataloged in the U.S. Government catalog under NSN 3020-01-045-4039. 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.