PartsTable
Technical Data Sheet
Download PDF

CB57-42532 — CHAIN,ROLLER

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

CB57-42532: CHAIN,ROLLER.

The CHAIN,ROLLER is a the manufacturer industrial component. Key specifications include material: STEEL, effective_length: 2.4584 FEET NOMINAL FT, pin_overall_length: 0.6500 INCHES NOMINAL IN, pin_fastening_method: RIVETED, first_chain_link_style: ROLLER, second_chain_link_style: PIN. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-186-3591, 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
CB57-42532
NSN: 3020-01-186-3591
NIINs: 011863591, 011863592, 011871210
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 97384 — TEXTRON SYSTEMS CORPORATION DBA TEXTRON SYSTEMS CORP (USA)
SPECIFICATIONS
materialSTEEL
effective_length2.4584 FEET NOMINAL FT
link_row_quantity1
pin_overall_length0.6500 INCHES NOMINAL IN
pin_fastening_methodRIVETED
first_chain_link_styleROLLER
second_chain_link_stylePIN
first_chain_link_plate_width0.460 INCHES NOMINAL IN
second_chain_link_plate_width0.460 INCHES NOMINAL IN
second_chain_link_pin_nominal_diameter0.1560 INCHES IN
first_chain_link_plate_nominal_thickness0.4200 INCHES IN
first_chain_link_roller_nominal_diameter0.3120 INCHES IN
NSN3020-01-186-3591
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CHAIN,ROLLER TITLE COMPONENT PN CB57-42532 MFR CHAIN,ROLLER
KEY FEATURES
•
SECOND CHAIN LINK PIN NOMINAL DIAMETER: 0.1560 INCHES IN
•
SECOND CHAIN LINK PLATE NOMINAL THICKNESS: 0.3120 INCHES IN
•
FIRST CHAIN LINK ROLLER NOMINAL DIAMETER: 0.3120 INCHES IN
•
PIN OVERALL LENGTH: 0.6500 INCHES NOMINAL IN
•
SECOND CHAIN LINK STYLE: PIN
•
EFFECTIVE LENGTH: 1.7917 FEET NOMINAL FT
•
SECOND CHAIN LINK NOMINAL WIDTH BETWEEN PLATES: 0.3120 INCHES IN
•
FIRST CHAIN LINK STYLE: ROLLER
TECHNICAL CHARACTERISTICS
SECOND CHAIN LINK PIN NOMINAL DIAMETER0.1560 INCHES IN
SECOND CHAIN LINK PLATE NOMINAL THICKNESS0.3120 INCHES IN
FIRST CHAIN LINK ROLLER NOMINAL DIAMETER0.3120 INCHES IN
PIN OVERALL LENGTH0.6500 INCHES NOMINAL IN
SECOND CHAIN LINK STYLEPIN
EFFECTIVE LENGTH1.7917 FEET NOMINAL FT
SECOND CHAIN LINK NOMINAL WIDTH BETWEEN PLATES0.3120 INCHES IN
FIRST CHAIN LINK STYLEROLLER
FIRST CHAIN LINK PLATE WIDTH0.460 INCHES NOMINAL IN
PIN FASTENING METHODRIVETED
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
Ready to buy CB57-42532?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is CB57-42532?
CB57-42532 is a CHAIN,ROLLER.
What is the NSN for CB57-42532?
CB57-42532 is cataloged in the U.S. Government catalog under NSN 3020-01-186-3591. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — CB57-42532

✓ 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.