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MS421-60-3-1RC2CL — LINK,ROLLER CHAIN

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

MS421-60-3-1RC2CL: LINK,ROLLER CHAIN.

The LINK,ROLLER CHAIN is a the manufacturer industrial component. Key specifications include material: STEEL, link_style: PIN, link_plate_width: 0.615 INCHES NOMINAL IN, pin_overall_length: 2.9100 INCHES NOMINAL IN, pin_fastening_method: COTTER PIN AND RIVETED, nominal_pitch_distance: 0.750 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 3020-00-231-8701, 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
MS421-60-3-1RC2CL
NSN: 3020-00-231-8701
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 96906 — MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
materialSTEEL
link_stylePIN
link_plate_width0.615 INCHES NOMINAL IN
link_row_quantity3
pin_overall_length2.9100 INCHES NOMINAL IN
pin_fastening_methodCOTTER PIN AND RIVETED
nominal_pitch_distance0.750 INCHES IN
minimum_tensile_strength25500 POUNDS PER SQUARE INCH LBS
link_pin_nominal_diameter0.2340 INCHES IN
link_plate_nominal_thickness0.0940 INCHES IN
link_nominal_width_between_plates0.7010 INCHES IN
NSN3020-00-231-8701
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available LINK,ROLLER CHAIN TITLE COMPONENT PN MS421-60-3-1RC2CL MFR LINK,ROLLER CHAIN
KEY FEATURES
•
LINK PLATE NOMINAL THICKNESS: 0.0940 INCHES IN
•
LINK STYLE: PIN
•
LINK PIN NOMINAL DIAMETER: 0.2340 INCHES IN
•
PIN OVERALL LENGTH: 2.9100 INCHES NOMINAL IN
•
NOMINAL PITCH DISTANCE: 0.750 INCHES IN
•
PIN FASTENING METHOD: COTTER PIN AND RIVETED
•
MINIMUM TENSILE STRENGTH: 25500 POUNDS PER SQUARE INCH LBS
•
LINK ROW QUANTITY: 3
TECHNICAL CHARACTERISTICS
LINK PLATE NOMINAL THICKNESS0.0940 INCHES IN
LINK STYLEPIN
LINK PIN NOMINAL DIAMETER0.2340 INCHES IN
PIN OVERALL LENGTH2.9100 INCHES NOMINAL IN
NOMINAL PITCH DISTANCE0.750 INCHES IN
PIN FASTENING METHODCOTTER PIN AND RIVETED
MINIMUM TENSILE STRENGTH25500 POUNDS PER SQUARE INCH LBS
LINK ROW QUANTITY3
MATERIALSTEEL
LINK NOMINAL WIDTH BETWEEN PLATES0.7010 INCHES IN
SUBSTITUTES & CROSS-REFERENCES 6
E60CLReference document
Same NSN cross-reference
Reference document — Secondary reference
TRIPLE433CLReference document
Same NSN cross-reference
Reference document — Secondary reference
T60CLReference document
Same NSN cross-reference
Reference document — Secondary reference
4-751-35Reference document
Same NSN cross-reference
Reference document — Secondary reference
RCE60CLReference document
Same NSN cross-reference
Reference document — Secondary reference
MIL-STD-421Reference document
Same NSN cross-reference
Reference document — Identification reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is MS421-60-3-1RC2CL?
MS421-60-3-1RC2CL is a LINK,ROLLER CHAIN.
What parts can replace MS421-60-3-1RC2CL?
There are 6 known substitutes for MS421-60-3-1RC2CL: E60CL, TRIPLE433CL, T60CL and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MS421-60-3-1RC2CL?
MS421-60-3-1RC2CL is cataloged in the U.S. Government catalog under NSN 3020-00-231-8701. 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.