Part detail

Chain Roller

D266XNSN3020-00-254-1979CAGE59690

Chain Roller

Detailed description

D266X procurement notes

Chain Roller

Specifications

Reference data

Manufacturer
Koehring Co
Part number
D266X
NSN
3020-00-254-1979
NIIN
00-254-1979
FSC
3020 Gear Pulley Sprocket and Transmission Chain
CAGE code
59690
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Compliance
  • AS9120:2025· Aerospace QMS
  • ISO 9001:2015· Quality Management
  • FAA AC 00-56B· Voluntary Industry Distributor Accreditation
  • U.S. ONLY· Fulfillment

Characteristics Data of NSN 3020-00-254-1979, 3020002541979

MRCCriteriaCharacteristic
ABNZEFFECTIVE LENGTH8.0000 FEET NOMINAL
AWSMLINK PLATE WIDTH1.425 INCHES NOMINAL
AWSPLINK PLATE WIDTH AT PIN END1.230 INCHES MAXIMUM
AWSQLINK PLATE NOMINAL THICKNESS0.1870 INCHES
AWWNLINK ROLLER NOMINAL DIAMETER0.8750 INCHES
AWWPLINK NOMINAL WIDTH BETWEEN PLATES1.0000 INCHES
CQBCMINIMUM TENSILE STRENGTH28100 POUNDS PER SQUARE INCH
CTCRLINK PIN NOMINAL DIAMETER0.4370 INCHES
MATTMATERIALSTEEL
ZZZXDEPARTURE FROM CITED DESIGNATORAS MODIFIED BY EFFECTIVE LENGTH
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