5305-00-060-3259 SCREW,CLOSE TOLERANCE Index 4810-00-060-3264 SEAT,VALVE

National Stock Number:
3020-00-060-3260

Federal Supply Class:
3020

National Item Identification Number:
000603260

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:
MILSTD421-35-1RCB96906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
EFFECTIVE LENGTH8.0000 FEET NOMINAL
FIRST CHAIN LINK NOMINAL WIDTH BETWEEN PLATES0.1870 INCHES
FIRST CHAIN LINK PIN NOMINAL DIAMETER0.1410 INCHES
FIRST CHAIN LINK PLATE NOMINAL THICKNESS0.0500 INCHES
FIRST CHAIN LINK PLATE WIDTH0.307 INCHES NOMINAL
FIRST CHAIN LINK STYLEPIN
LINK ROW QUANTITY1
MATERIALSTEEL CORROSION RESISTING
MINIMUM TENSILE STRENGTH1450 POUNDS PER SQUARE INCH
PIN FASTENING METHODRIVETED
SECOND CHAIN LINK BUSHING NOMINAL OUTSIDE DIAMETER0.2000 INCHES
SECOND CHAIN LINK NOMINAL WIDTH BETWEEN PLATES0.1870 INCHES
SECOND CHAIN LINK PLATE NOMINAL THICKNESS0.0500 INCHES
SECOND CHAIN LINK PLATE WIDTH0.356 INCHES NOMINAL
SECOND CHAIN LINK STYLEROLLERLESS
SURFACE TREATMENTPASSIVATE


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