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86INCH — CHAIN,LEAF

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

86INCH: CHAIN,LEAF.

The CHAIN,LEAF is a the manufacturer industrial component. Key specifications include material: STEEL, link_style: 3 X 4, effective_length: 7.1667 FEET NOMINAL FT, link_plate_width: 0.615 INCHES NOMINAL IN, link_nominal_width: 0.8750 INCHES IN, link_pin_nominal_diameter: 0.2340 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-188-8581, 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
86INCH
NSN: 3020-01-188-8581
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 46717 — PETTIBONE LLC (USA)
SPECIFICATIONS
materialSTEEL
link_style3 X 4
effective_length7.1667 FEET NOMINAL FT
link_plate_width0.615 INCHES NOMINAL IN
link_row_quantity1
link_nominal_width0.8750 INCHES IN
link_pin_nominal_diameter0.2340 INCHES IN
link_plate_nominal_thickness0.1250 INCHES IN
NSN3020-01-188-8581
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CHAIN,LEAF TITLE COMPONENT PN 86INCH 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: 0.2340 INCHES IN
•
EFFECTIVE LENGTH: 7.1667 FEET NOMINAL FT
•
LINK ROW QUANTITY: 1
•
MATERIAL: STEEL
•
LINK PLATE WIDTH: 0.615 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
LINK PLATE NOMINAL THICKNESS0.1250 INCHES IN
LINK STYLE3 X 4
LINK NOMINAL WIDTH0.8750 INCHES IN
LINK PIN NOMINAL DIAMETER0.2340 INCHES IN
EFFECTIVE LENGTH7.1667 FEET NOMINAL FT
LINK ROW QUANTITY1
MATERIALSTEEL
LINK PLATE WIDTH0.615 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 3
BL-634 86 IN.Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
326812Reference document
Same NSN cross-reference
Reference document — Secondary reference
34372-8600Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 86INCH?
86INCH is a CHAIN,LEAF.
What parts can replace 86INCH?
There are 3 known substitutes for 86INCH: BL-634 86 IN., 326812, 34372-8600. Substitute compatibility should be verified for your specific system.
What is the NSN for 86INCH?
86INCH is cataloged in the U.S. Government catalog under NSN 3020-01-188-8581. 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.