The CHAIN,ROLLER is a the manufacturer industrial component. Key specifications include material: STEEL, effective_length: 7.2500 FEET NOMINAL FT, first_chain_link_style: ROLLER, nominal_pitch_distance: 0.625 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 3020-01-411-2127, 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
50X87
NSN:3020-01-411-2127 FSC:3020 — Gears, Pulleys, Sprockets, and Transmission Chain CAGE:0JF20 — MC KEON ROLLING STEEL DOOR CO INC (USA)
SPECIFICATIONS
material
STEEL
effective_length
7.2500 FEET NOMINAL FT
link_row_quantity
1
first_chain_link_style
ROLLER
nominal_pitch_distance
0.625 INCHES IN
end_item_identification
4920-01-286-8681
second_chain_link_style
PIN
first_chain_link_plate_width
0.590 INCHES NOMINAL IN
second_chain_link_plate_width
0.590 INCHES NOMINAL IN
second_chain_link_pin_nominal_diameter
0.2000 INCHES IN
first_chain_link_plate_nominal_thickness
0.0800 INCHES IN
first_chain_link_roller_nominal_diameter
0.4000 INCHES IN
NSN
3020-01-411-2127
COMPONENT DIAGRAM
KEY FEATURES
•
SECOND CHAIN LINK PIN NOMINAL DIAMETER: 0.2000 INCHES IN
•
SECOND CHAIN LINK PLATE NOMINAL THICKNESS: 0.0800 INCHES IN
•
FIRST CHAIN LINK ROLLER NOMINAL DIAMETER: 0.4000 INCHES IN
•
SECOND CHAIN LINK STYLE: PIN
•
EFFECTIVE LENGTH: 7.2500 FEET NOMINAL FT
•
SECOND CHAIN LINK NOMINAL WIDTH BETWEEN PLATES: 0.5350 INCHES IN
•
FIRST CHAIN LINK STYLE: ROLLER
•
NOMINAL PITCH DISTANCE: 0.625 INCHES IN
TECHNICAL CHARACTERISTICS
SECOND CHAIN LINK PIN NOMINAL DIAMETER
0.2000 INCHES IN
SECOND CHAIN LINK PLATE NOMINAL THICKNESS
0.0800 INCHES IN
FIRST CHAIN LINK ROLLER NOMINAL DIAMETER
0.4000 INCHES IN
SECOND CHAIN LINK STYLE
PIN
EFFECTIVE LENGTH
7.2500 FEET NOMINAL FT
SECOND CHAIN LINK NOMINAL WIDTH BETWEEN PLATES
0.5350 INCHES IN
FIRST CHAIN LINK STYLE
ROLLER
NOMINAL PITCH DISTANCE
0.625 INCHES IN
FIRST CHAIN LINK PLATE WIDTH
0.590 INCHES NOMINAL IN
SECOND CHAIN LINK PLATE WIDTH
0.590 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 50X87?
50X87 is a CHAIN,ROLLER.
What parts can replace 50X87?
There is 1 known substitute for 50X87: 50-87 IN.LG. Substitute compatibility should be verified for your specific system.
What is the NSN for 50X87?
50X87 is cataloged in the U.S. Government catalog under NSN 3020-01-411-2127. This indicates validated use in U.S. government and defense supply chains.
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