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PartsTable / COMPONENT / 50-3CL
50-3CL ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The LINK,ROLLER CHAIN is a the manufacturer industrial component. Key specifications include material: STEEL, link_style: PIN, link_plate_width: 0.512 INCHES NOMINAL IN, pin_fastening_method: SPRING CLIP, nominal_pitch_distance: 0.625 INCHES IN, minimum_tensile_strength: 14640 POUNDS PER SQUARE INCH LBS. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3020-00-231-8720, 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
50-3CL
NSN: 3020-00-231-8720
FSC: 3020
CAGE: 84233 — ATLAS CHAIN CO
SPECIFICATIONS
materialSTEEL
link_stylePIN
link_plate_width0.512 INCHES NOMINAL IN
link_row_quantity3
pin_fastening_methodSPRING CLIP
nominal_pitch_distance0.625 INCHES IN
minimum_tensile_strength14640 POUNDS PER SQUARE INCH LBS
link_pin_nominal_diameter0.2000 INCHES IN
link_plate_nominal_thickness0.0800 INCHES IN
link_nominal_width_between_plates0.5350 INCHES IN
NSN3020-00-231-8720
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available LINK,ROLLER CHAIN TITLE COMPONENT PN 50-3CL MFR LINK,ROLLER CHAIN
KEY FEATURES
•
PIN FASTENING METHOD: SPRING CLIP
•
MINIMUM TENSILE STRENGTH: 14640 POUNDS PER SQUARE INCH LBS
•
LINK PLATE NOMINAL THICKNESS: 0.0800 INCHES IN
•
LINK ROW QUANTITY: 3
•
NOMINAL PITCH DISTANCE: 0.625 INCHES IN
•
LINK NOMINAL WIDTH BETWEEN PLATES: 0.5350 INCHES IN
•
LINK STYLE: PIN
•
LINK PIN NOMINAL DIAMETER: 0.2000 INCHES IN
TECHNICAL CHARACTERISTICS (FLIS)
PIN FASTENING METHODSPRING CLIP
MINIMUM TENSILE STRENGTH14640 POUNDS PER SQUARE INCH LBS
LINK PLATE NOMINAL THICKNESS0.0800 INCHES IN
LINK ROW QUANTITY3
NOMINAL PITCH DISTANCE0.625 INCHES IN
LINK NOMINAL WIDTH BETWEEN PLATES0.5350 INCHES IN
LINK STYLEPIN
LINK PIN NOMINAL DIAMETER0.2000 INCHES IN
MATERIALSTEEL
LINK PLATE WIDTH0.512 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
SE1568AInterchangeable
interchangeable cross-reference
interchangeable
J-3272-DInterchangeable
interchangeable cross-reference
interchangeable
HC686Interchangeable
interchangeable cross-reference
interchangeable
50-TInterchangeable
interchangeable cross-reference
interchangeable
E50CLInterchangeable
Same NIIN cross-reference
interchangeable
TRIPLE148CLInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 50-3CL?
50-3CL is a LINK,ROLLER CHAIN.
What parts can replace 50-3CL?
There are 8 known substitutes for 50-3CL: SE1568A, J-3272-D, HC686 and 5 more. Substitute compatibility should be verified for your specific system.
Is 50-3CL still available?
50-3CL is currently cancelled.
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PartsTable Design LLC · partstable.com
Last verified: July 2026