The CHAIN,ROLLER is a the manufacturer industrial component. Key specifications include material: STEEL, effective_length: 2.0208 FEET NOMINAL FT, pin_fastening_method: RIVETED AND SPRING CLIP, first_chain_link_style: ROLLER, second_chain_link_style: PIN, minimum_tensile_strength: 780 POUNDS PER SQUARE INCH LBS. This part is cataloged in the U.S.
Government catalog under NSN 3020-00-074-7086, 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
25-1RCA
NSN:3020-00-074-7086 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
2.0208 FEET NOMINAL FT
link_row_quantity
1
pin_fastening_method
RIVETED AND SPRING CLIP
first_chain_link_style
ROLLER
second_chain_link_style
PIN
minimum_tensile_strength
780 POUNDS PER SQUARE INCH LBS
first_chain_link_plate_width
0.238 INCHES NOMINAL IN
second_chain_link_plate_width
0.205 INCHES NOMINAL IN
second_chain_link_pin_nominal_diameter
0.0905 INCHES IN
first_chain_link_plate_nominal_thickness
0.0300 INCHES IN
first_chain_link_roller_nominal_diameter
0.1300 INCHES IN
NSN
3020-00-074-7086
COMPONENT DIAGRAM
KEY FEATURES
•
SECOND CHAIN LINK PIN NOMINAL DIAMETER: 0.0905 INCHES IN
•
SECOND CHAIN LINK PLATE NOMINAL THICKNESS: 0.0300 INCHES IN
•
FIRST CHAIN LINK ROLLER NOMINAL DIAMETER: 0.1300 INCHES IN
•
SECOND CHAIN LINK STYLE: PIN
•
EFFECTIVE LENGTH: 2.0208 FEET NOMINAL FT
•
SECOND CHAIN LINK NOMINAL WIDTH BETWEEN PLATES: 0.1250 INCHES IN
•
FIRST CHAIN LINK STYLE: ROLLER
•
FIRST CHAIN LINK PLATE WIDTH: 0.238 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SECOND CHAIN LINK PIN NOMINAL DIAMETER
0.0905 INCHES IN
SECOND CHAIN LINK PLATE NOMINAL THICKNESS
0.0300 INCHES IN
FIRST CHAIN LINK ROLLER NOMINAL DIAMETER
0.1300 INCHES IN
SECOND CHAIN LINK STYLE
PIN
EFFECTIVE LENGTH
2.0208 FEET NOMINAL FT
SECOND CHAIN LINK NOMINAL WIDTH BETWEEN PLATES
0.1250 INCHES IN
FIRST CHAIN LINK STYLE
ROLLER
FIRST CHAIN LINK PLATE WIDTH
0.238 INCHES NOMINAL IN
PIN FASTENING METHOD
RIVETED AND SPRING CLIP
SECOND CHAIN LINK PLATE WIDTH
0.205 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 25-1RCA?
25-1RCA is a CHAIN,ROLLER.
What parts can replace 25-1RCA?
There is 1 known substitute for 25-1RCA: MIL-STD-421. Substitute compatibility should be verified for your specific system.
What is the NSN for 25-1RCA?
25-1RCA is cataloged in the U.S. Government catalog under NSN 3020-00-074-7086. This indicates validated use in U.S. government and defense supply chains.
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