The CHAIN,ROLLER is a the manufacturer industrial component. Key specifications include material: STEEL, effective_length: 4.0833 FEET NOMINAL FT, first_chain_link_style: ROLLER, nominal_pitch_distance: 0.500 INCHES IN, end_item_identification: 4920-01-286-8681, second_chain_link_style: PIN. This part is cataloged in the U.S.
Government catalog under NSN 3020-01-411-2135, 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
48X49
NSN:3020-01-411-2135 FSC:3020 — Gears, Pulleys, Sprockets, and Transmission Chain CAGE:0JF20 — MC KEON ROLLING STEEL DOOR CO INC (USA)
SPECIFICATIONS
material
STEEL
effective_length
4.0833 FEET NOMINAL FT
link_row_quantity
1
first_chain_link_style
ROLLER
nominal_pitch_distance
0.500 INCHES IN
end_item_identification
4920-01-286-8681
second_chain_link_style
PIN
first_chain_link_plate_width
0.390 INCHES NOMINAL IN
second_chain_link_plate_width
0.390 INCHES NOMINAL IN
second_chain_link_pin_nominal_diameter
0.1410 INCHES IN
first_chain_link_plate_nominal_thickness
0.0500 INCHES IN
first_chain_link_roller_nominal_diameter
0.3060 INCHES IN
NSN
3020-01-411-2135
COMPONENT DIAGRAM
KEY FEATURES
•
SECOND CHAIN LINK PIN NOMINAL DIAMETER: 0.1410 INCHES IN
•
SECOND CHAIN LINK PLATE NOMINAL THICKNESS: 0.0500 INCHES IN
•
FIRST CHAIN LINK ROLLER NOMINAL DIAMETER: 0.3060 INCHES IN
•
SECOND CHAIN LINK STYLE: PIN
•
EFFECTIVE LENGTH: 4.0833 FEET NOMINAL FT
•
SECOND CHAIN LINK NOMINAL WIDTH BETWEEN PLATES: 0.2250 INCHES IN
•
FIRST CHAIN LINK STYLE: ROLLER
•
NOMINAL PITCH DISTANCE: 0.500 INCHES IN
TECHNICAL CHARACTERISTICS
SECOND CHAIN LINK PIN NOMINAL DIAMETER
0.1410 INCHES IN
SECOND CHAIN LINK PLATE NOMINAL THICKNESS
0.0500 INCHES IN
FIRST CHAIN LINK ROLLER NOMINAL DIAMETER
0.3060 INCHES IN
SECOND CHAIN LINK STYLE
PIN
EFFECTIVE LENGTH
4.0833 FEET NOMINAL FT
SECOND CHAIN LINK NOMINAL WIDTH BETWEEN PLATES
0.2250 INCHES IN
FIRST CHAIN LINK STYLE
ROLLER
NOMINAL PITCH DISTANCE
0.500 INCHES IN
FIRST CHAIN LINK PLATE WIDTH
0.390 INCHES NOMINAL IN
SECOND CHAIN LINK PLATE WIDTH
0.390 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 48X49?
48X49 is a CHAIN,ROLLER.
What parts can replace 48X49?
There is 1 known substitute for 48X49: 48-49 IN.LG. Substitute compatibility should be verified for your specific system.
What is the NSN for 48X49?
48X49 is cataloged in the U.S. Government catalog under NSN 3020-01-411-2135. This indicates validated use in U.S. government and defense supply chains.
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