The CHAIN,ROLLER is a the manufacturer industrial component. Key specifications include material: STEEL, effective_length: 2.9170 FEET NOMINAL FT, pin_fastening_method: COTTER PIN, first_chain_link_style: ROLLER, nominal_pitch_distance: 1.000 INCHES IN, second_chain_link_style: PIN. This part is cataloged in the U.S.
Government catalog under NSN 3020-00-803-9945, 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
80-1RCA
NSN:3020-00-803-9945 FSC:3020 — Gears, Pulleys, Sprockets, and Transmission Chain CAGE:96906 — MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
material
STEEL
effective_length
2.9170 FEET NOMINAL FT
link_row_quantity
1
pin_fastening_method
COTTER PIN
first_chain_link_style
ROLLER
nominal_pitch_distance
1.000 INCHES IN
second_chain_link_style
PIN
first_chain_link_plate_width
0.950 INCHES NOMINAL IN
second_chain_link_plate_width
0.950 INCHES NOMINAL IN
departure_from_cited_designator
ABNZ,BYGM,BYYN
second_chain_link_pin_nominal_diameter
0.3125 INCHES IN
first_chain_link_plate_nominal_thickness
0.1250 INCHES IN
NSN
3020-00-803-9945
COMPONENT DIAGRAM
KEY FEATURES
•
SECOND CHAIN LINK PIN NOMINAL DIAMETER: 0.3125 INCHES IN
•
SECOND CHAIN LINK PLATE NOMINAL THICKNESS: 0.1250 INCHES IN
•
FIRST CHAIN LINK ROLLER NOMINAL DIAMETER: 0.6250 INCHES IN
•
SECOND CHAIN LINK STYLE: PIN
•
EFFECTIVE LENGTH: 2.9170 FEET NOMINAL FT
•
SECOND CHAIN LINK NOMINAL WIDTH BETWEEN PLATES: 0.8750 INCHES IN
•
FIRST CHAIN LINK STYLE: ROLLER
•
DEPARTURE FROM CITED DESIGNATOR: ABNZ,BYGM,BYYN
TECHNICAL CHARACTERISTICS
SECOND CHAIN LINK PIN NOMINAL DIAMETER
0.3125 INCHES IN
SECOND CHAIN LINK PLATE NOMINAL THICKNESS
0.1250 INCHES IN
FIRST CHAIN LINK ROLLER NOMINAL DIAMETER
0.6250 INCHES IN
SECOND CHAIN LINK STYLE
PIN
EFFECTIVE LENGTH
2.9170 FEET NOMINAL FT
SECOND CHAIN LINK NOMINAL WIDTH BETWEEN PLATES
0.8750 INCHES IN
FIRST CHAIN LINK STYLE
ROLLER
DEPARTURE FROM CITED DESIGNATOR
ABNZ,BYGM,BYYN
NOMINAL PITCH DISTANCE
1.000 INCHES IN
FIRST CHAIN LINK PLATE WIDTH
0.950 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 80-1RCA?
80-1RCA is a CHAIN,ROLLER.
What parts can replace 80-1RCA?
There is 1 known substitute for 80-1RCA: MS421-80-1RCA. Substitute compatibility should be verified for your specific system.
What is the NSN for 80-1RCA?
80-1RCA is cataloged in the U.S. Government catalog under NSN 3020-00-803-9945. This indicates validated use in U.S. government and defense supply chains.
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