The CHAIN,LEAF is a the manufacturer industrial component. Key specifications include material: STEEL, link_style: 4 X 6, effective_length: 4.2917 FEET NOMINAL FT, link_plate_width: 0.466 INCHES NOMINAL IN, link_nominal_width: 0.8000 INCHES IN, pin_overall_length: 0.9100 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 3020-01-305-3225, 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
BL-446-52
NSN:3020-01-305-3225 FSC:3020 — Gears, Pulleys, Sprockets, and Transmission Chain CAGE:76474 — EMERSON POWER TRANSMISSION CORPORATION DIV EPT (USA)
SPECIFICATIONS
material
STEEL
link_style
4 X 6
effective_length
4.2917 FEET NOMINAL FT
link_plate_width
0.466 INCHES NOMINAL IN
link_row_quantity
1
link_nominal_width
0.8000 INCHES IN
pin_overall_length
0.9100 INCHES NOMINAL IN
pin_fastening_method
RIVETED
link_pin_nominal_diameter
0.2000 INCHES IN
link_plate_nominal_thickness
0.0800 INCHES IN
NSN
3020-01-305-3225
COMPONENT DIAGRAM
KEY FEATURES
•
LINK PLATE NOMINAL THICKNESS: 0.0800 INCHES IN
•
LINK STYLE: 4 X 6
•
LINK NOMINAL WIDTH: 0.8000 INCHES IN
•
LINK PIN NOMINAL DIAMETER: 0.2000 INCHES IN
•
PIN OVERALL LENGTH: 0.9100 INCHES NOMINAL IN
•
EFFECTIVE LENGTH: 4.2917 FEET NOMINAL FT
•
PIN FASTENING METHOD: RIVETED
•
LINK ROW QUANTITY: 1
TECHNICAL CHARACTERISTICS
LINK PLATE NOMINAL THICKNESS
0.0800 INCHES IN
LINK STYLE
4 X 6
LINK NOMINAL WIDTH
0.8000 INCHES IN
LINK PIN NOMINAL DIAMETER
0.2000 INCHES IN
PIN OVERALL LENGTH
0.9100 INCHES NOMINAL IN
EFFECTIVE LENGTH
4.2917 FEET NOMINAL FT
PIN FASTENING METHOD
RIVETED
LINK ROW QUANTITY
1
MATERIAL
STEEL
LINK PLATE WIDTH
0.466 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.
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FREQUENTLY ASKED QUESTIONS
What is BL-446-52?
BL-446-52 is a CHAIN,LEAF.
What parts can replace BL-446-52?
There is 1 known substitute for BL-446-52: BL446-51.5LG. Substitute compatibility should be verified for your specific system.
What is the NSN for BL-446-52?
BL-446-52 is cataloged in the U.S. Government catalog under NSN 3020-01-305-3225. This indicates validated use in U.S. government and defense supply chains.
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