5640-00-267-6768 INSULATION BLOCK,THERMAL Index 3030-00-267-6777 BELT,FLAT

National Stock Number:
3020-00-267-6771

Federal Supply Class:
3020

National Item Identification Number:
002676771

Description:
LINK,ROLLER CHAIN

Detail:
AN ASSEMBLED UNIT OF A CHAIN, ROLLER CONSISTING OF SIDE PLATES, ROLLER(S), BUSHING(S), OR PIN(S). IT MAY BE A SINGLE OR DOUBLE PITCH. LINKS CONTAINING BUSHINGS WITHOUT ROLLERS SHALL BE AS DESIGNATED BY THE AMERICAN NATIONAL STANDARDS INSTITUTE AS "ROLLER CHAIN." EXCLUDES LINK, CHAIN (AS MODIFIED); AND PULLEY, SASH.


Manufacturer Information:
174-642138HARBORMASTER MARINE, INC
60H0L78985UNION CHAIN DIV OF UST INC
AD-2331757-43KBH9ATECH INC
ASA60H0L80204AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED
60H0L81130WHITNEY CHAIN OPERATION POWER TRANSMISSION DIV DRESSER INDUSTRIES INC
ASA60H0L81336CHIEF OF ENGINEERS DEPT OF ARMY
RC60H0L2Y614LINK-BELT CRANES, L.P., LLLP
RC60H0L36384FMC CORP LINK-BELT DIV
S1NGLE543-0L72625DIAMOND CHAIN CO DIV OF AMSTED INDUSTRIES INC
ASAB29-1-195760H0L80204AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED


Techincal Specification:
LINK NOMINAL WIDTH BETWEEN PLATES0.5000 INCHES
LINK PIN NOMINAL DIAMETER0.2340 INCHES
LINK PLATE NOMINAL THICKNESS0.1250 INCHES
LINK PLATE WIDTH AT BUSHING END0.712 INCHES NOMINAL
LINK PLATE WIDTH AT PIN END0.615 INCHES NOMINAL
LINK ROLLER NOMINAL DIAMETER0.4690 INCHES
LINK ROW QUANTITY1
LINK STYLEROLLER, TAPERED EDGE
MATERIALSTEEL
PIN FASTENING METHODCOTTER PIN
PIN OVERALL LENGTH1.2400 INCHES NOMINAL
MINIMUM TENSILE STRENGTH8500 POUNDS PER SQUARE INCH
NOMINAL PITCH DISTANCE0.750 INCHES


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