The CHAIN,ROLLER is a the manufacturer industrial component. Key specifications include material: STEEL, effective_length: 14.2500 FEET NOMINAL FT, pin_fastening_method: COTTER PIN, first_chain_link_style: ROLLER, second_chain_link_style: PIN, first_chain_link_plate_width: 1.344 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 3020-01-269-9579, 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
C2120X57
NSN:3020-01-269-9579 FSC:3020 — Gears, Pulleys, Sprockets, and Transmission Chain CAGE:71176 — EMERSON ELECTRIC CO BROWNING MFG DIV (USA)
SPECIFICATIONS
material
STEEL
effective_length
14.2500 FEET NOMINAL FT
link_row_quantity
1
pin_fastening_method
COTTER PIN
first_chain_link_style
ROLLER
second_chain_link_style
PIN
first_chain_link_plate_width
1.344 INCHES NOMINAL IN
second_chain_link_plate_width
1.230 INCHES NOMINAL IN
second_chain_link_pin_nominal_diameter
0.4370 INCHES IN
first_chain_link_plate_nominal_thickness
0.1870 INCHES IN
first_chain_link_roller_nominal_diameter
0.8750 INCHES IN
second_chain_link_plate_nominal_thickness
0.1870 INCHES IN
NSN
3020-01-269-9579
COMPONENT DIAGRAM
KEY FEATURES
•
SECOND CHAIN LINK PIN NOMINAL DIAMETER: 0.4370 INCHES IN
•
SECOND CHAIN LINK PLATE NOMINAL THICKNESS: 0.1870 INCHES IN
•
FIRST CHAIN LINK ROLLER NOMINAL DIAMETER: 0.8750 INCHES IN
•
SECOND CHAIN LINK STYLE: PIN
•
EFFECTIVE LENGTH: 14.2500 FEET NOMINAL FT
•
SECOND CHAIN LINK NOMINAL WIDTH BETWEEN PLATES: 1.3740 INCHES IN
•
FIRST CHAIN LINK STYLE: ROLLER
•
FIRST CHAIN LINK PLATE WIDTH: 1.344 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SECOND CHAIN LINK PIN NOMINAL DIAMETER
0.4370 INCHES IN
SECOND CHAIN LINK PLATE NOMINAL THICKNESS
0.1870 INCHES IN
FIRST CHAIN LINK ROLLER NOMINAL DIAMETER
0.8750 INCHES IN
SECOND CHAIN LINK STYLE
PIN
EFFECTIVE LENGTH
14.2500 FEET NOMINAL FT
SECOND CHAIN LINK NOMINAL WIDTH BETWEEN PLATES
1.3740 INCHES IN
FIRST CHAIN LINK STYLE
ROLLER
FIRST CHAIN LINK PLATE WIDTH
1.344 INCHES NOMINAL IN
PIN FASTENING METHOD
COTTER PIN
SECOND CHAIN LINK PLATE WIDTH
1.230 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 C2120X57?
C2120X57 is a CHAIN,ROLLER.
What parts can replace C2120X57?
There are 2 known substitutes for C2120X57: 1472 PIECE 199, 1472. Substitute compatibility should be verified for your specific system.
What is the NSN for C2120X57?
C2120X57 is cataloged in the U.S. Government catalog under NSN 3020-01-269-9579. This indicates validated use in U.S. government and defense supply chains.
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