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4851887-2 — CHAIN,LEAF

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

4851887-2: CHAIN,LEAF.

The CHAIN,LEAF is a the manufacturer industrial component. Key specifications include material: STEEL, link_style: 4 X 6, effective_length: 5.2500 FEET NOMINAL FT, link_plate_width: 0.953 INCHES NOMINAL IN, link_nominal_width: 1.5620 INCHES IN, nominal_pitch_distance: 1.000 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-119-3790, 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
4851887-2
NSN: 3020-01-119-3790
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 0AHU0 — KALMAR AC INC (USA)
SPECIFICATIONS
materialSTEEL
link_style4 X 6
effective_length5.2500 FEET NOMINAL FT
link_plate_width0.953 INCHES NOMINAL IN
link_row_quantity1
link_nominal_width1.5620 INCHES IN
nominal_pitch_distance1.000 INCHES IN
link_pin_nominal_diameter0.3740 INCHES IN
link_plate_nominal_thickness0.1562 INCHES IN
NSN3020-01-119-3790
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CHAIN,LEAF TITLE COMPONENT PN 4851887-2 MFR CHAIN,LEAF
KEY FEATURES
•
LINK PLATE NOMINAL THICKNESS: 0.1562 INCHES IN
•
LINK STYLE: 4 X 6
•
LINK NOMINAL WIDTH: 1.5620 INCHES IN
•
LINK PIN NOMINAL DIAMETER: 0.3740 INCHES IN
•
EFFECTIVE LENGTH: 5.2500 FEET NOMINAL FT
•
NOMINAL PITCH DISTANCE: 1.000 INCHES IN
•
LINK ROW QUANTITY: 1
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
LINK PLATE NOMINAL THICKNESS0.1562 INCHES IN
LINK STYLE4 X 6
LINK NOMINAL WIDTH1.5620 INCHES IN
LINK PIN NOMINAL DIAMETER0.3740 INCHES IN
EFFECTIVE LENGTH5.2500 FEET NOMINAL FT
NOMINAL PITCH DISTANCE1.000 INCHES IN
LINK ROW QUANTITY1
MATERIALSTEEL
LINK PLATE WIDTH0.953 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
4843591Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 4851887-2?
4851887-2 is a CHAIN,LEAF.
What parts can replace 4851887-2?
There is 1 known substitute for 4851887-2: 4843591. Substitute compatibility should be verified for your specific system.
What is the NSN for 4851887-2?
4851887-2 is cataloged in the U.S. Government catalog under NSN 3020-01-119-3790. 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.