4730-01-548-4373 REDUCER,TUBE Index 5120-01-548-4375 DISPENSER,SEALANT

National Stock Number:
3020-01-548-4374

Federal Supply Class:
3020

National Item Identification Number:
015484374

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:
50-5560-4817765THE BOEING COMPANY
50-5560-4881205THE BOEING COMPANY


Techincal Specification:
PART NAME ASSIGNED BY CONTROLLING AGENCYREPLACEMENT CONNECTING LINK
PIN FASTENING METHODCOTTER PIN
NOMINAL PITCH DISTANCE0.375 INCHES
SPECIAL FEATURESMADE FROM MS80052972;ROLLERLESS CHAIN, AMERICAN STD NO. 35;DRILLED WITH .067-.071 DIA HOLES FOR COTTER PINS;APPLY SAE 30 OIL TO LIGHTLY LUBRICATE CHAIN PER BAC 5008


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