3020-00-267-1229 CHAIN,ROLLER Index 3020-00-267-1232 CHAIN,ROLLER

National Stock Number:
3020-00-267-1231

Federal Supply Class:
3020

National Item Identification Number:
002671231

Description:
CHAIN,ROLLER

Detail:
A flexible mechanical device consisting of one or more rows of links used for conveying or power transmission. The link side plates are flat or offset and are spaced apart by rollers, bushings and/or pins. The chain mates with a sprocket with an articulating action. The non-rotating bushing type chain is limited to that designated by the American National Standards Institute as roller chain. Excludes CHAIN, BLOCK.


Manufacturer Information:
29C3071-614170HUGHES MISSILE SYSTEMS CO SAN DIEGO
29C3071-615090RAYTHEON COMPANY
41SS72625DIAMOND CHAIN CO DIV OF AMSTED INDUSTRIES INC
65SS72625DIAMOND CHAIN CO DIV OF AMSTED INDUSTRIES INC
ASA41SS78985UNION CHAIN DIV OF UST INC
41SS81130WHITNEY CHAIN OPERATION POWER TRANSMISSION DIV DRESSER INDUSTRIES INC
RC41N13401COLBORNE MFG CO
CVAC1414170HUGHES MISSILE SYSTEMS CO SAN DIEGO
XF13186572625DIAMOND CHAIN CO DIV OF AMSTED INDUSTRIES INC
ASA41SS81130WHITNEY CHAIN OPERATION POWER TRANSMISSION DIV DRESSER INDUSTRIES INC


Techincal Specification:
FIRST CHAIN LINK NOMINAL WIDTH BETWEEN PLATES0.2500 INCHES
FIRST CHAIN LINK PLATE NOMINAL THICKNESS0.5000 INCHES
FIRST CHAIN LINK PLATE WIDTH0.383 INCHES NOMINAL
FIRST CHAIN LINK ROLLER NOMINAL DIAMETER0.3060 INCHES
FIRST CHAIN LINK STYLEROLLER
LINK ROW QUANTITY1
MATERIALSTEEL
MINIMUM TENSILE STRENGTH1950 POUNDS PER SQUARE INCH
PIN FASTENING METHODRIVETED
NOMINAL PITCH DISTANCE0.500 INCHES
SECOND CHAIN LINK STYLEPIN
SECOND CHAIN LINK NOMINAL WIDTH BETWEEN PLATES0.2500 INCHES
SECOND CHAIN LINK PIN NOMINAL DIAMETER0.1410 INCHES
SECOND CHAIN LINK PLATE NOMINAL THICKNESS0.5000 INCHES
SECOND CHAIN LINK PLATE WIDTH0.310 INCHES NOMINAL
SURFACE TREATMENTPASSIVATE


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