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23387-20 — CHAIN,LEAF

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

23387-20: CHAIN,LEAF.

The CHAIN,LEAF is a the manufacturer industrial component. Key specifications include material: STEEL, link_style: 3 X 4, effective_length: 6.8125 FEET NOMINAL FT, link_plate_width: 0.719 INCHES NOMINAL IN, link_nominal_width: 0.8750 INCHES IN, nominal_pitch_distance: 0.750 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-274-1874, 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
23387-20
NSN: 3020-01-274-1874
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 07443 — LANDOLL CORPORATION DBA LANDOLL CORPORATION DREXEL DIVISION DIV DREXEL (USA)
SPECIFICATIONS
materialSTEEL
link_style3 X 4
effective_length6.8125 FEET NOMINAL FT
link_plate_width0.719 INCHES NOMINAL IN
link_row_quantity1
link_nominal_width0.8750 INCHES IN
nominal_pitch_distance0.750 INCHES IN
link_pin_nominal_diameter0.3120 INCHES IN
link_plate_nominal_thickness0.1250 INCHES IN
NSN3020-01-274-1874
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CHAIN,LEAF TITLE COMPONENT PN 23387-20 MFR CHAIN,LEAF
KEY FEATURES
•
LINK PLATE NOMINAL THICKNESS: 0.1250 INCHES IN
•
LINK STYLE: 3 X 4
•
LINK NOMINAL WIDTH: 0.8750 INCHES IN
•
LINK PIN NOMINAL DIAMETER: 0.3120 INCHES IN
•
EFFECTIVE LENGTH: 6.8125 FEET NOMINAL FT
•
NOMINAL PITCH DISTANCE: 0.750 INCHES IN
•
LINK ROW QUANTITY: 1
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
LINK PLATE NOMINAL THICKNESS0.1250 INCHES IN
LINK STYLE3 X 4
LINK NOMINAL WIDTH0.8750 INCHES IN
LINK PIN NOMINAL DIAMETER0.3120 INCHES IN
EFFECTIVE LENGTH6.8125 FEET NOMINAL FT
NOMINAL PITCH DISTANCE0.750 INCHES IN
LINK ROW QUANTITY1
MATERIALSTEEL
LINK PLATE WIDTH0.719 INCHES NOMINAL IN
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 23387-20?
23387-20 is a CHAIN,LEAF.
What is the NSN for 23387-20?
23387-20 is cataloged in the U.S. Government catalog under NSN 3020-01-274-1874. 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.