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CH5-0501 — PULLEY,GROOVE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

CH5-0501: PULLEY,GROOVE.

The PULLEY,GROOVE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, bore_feature: INCLUDED, bore_diameter: 0.500 INCHES NOMINAL IN, outside_diameter: 4.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-281-7479, 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
CH5-0501
NSN: 3020-01-281-7479
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 1Y8S6 — NORTHWAY MATHERS INC (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
bore_featureINCLUDED
bore_diameter0.500 INCHES NOMINAL IN
groove_quantity1
outside_diameter4.000 INCHES NOMINAL IN
NSN3020-01-281-7479
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PULLEY,GROOVE TITLE COMPONENT PN CH5-0501 MFR PULLEY,GROOVE
KEY FEATURES
•
BORE FEATURE: INCLUDED
•
OUTSIDE DIAMETER: 4.000 INCHES NOMINAL IN
•
GROOVE QUANTITY: 1
•
BORE DIAMETER: 0.500 INCHES NOMINAL IN
•
MATERIAL: COPPER ALLOY OVERALL
TECHNICAL CHARACTERISTICS
BORE FEATUREINCLUDED
OUTSIDE DIAMETER4.000 INCHES NOMINAL IN
GROOVE QUANTITY1
BORE DIAMETER0.500 INCHES NOMINAL IN
MATERIALCOPPER ALLOY 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
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is CH5-0501?
CH5-0501 is a PULLEY,GROOVE.
What is the NSN for CH5-0501?
CH5-0501 is cataloged in the U.S. Government catalog under NSN 3020-01-281-7479. 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.