4720-00-702-7017 HOSE,AIR DUCT Index 4720-00-702-7023 HOSE LINE

National Stock Number:
3020-00-702-7022

Federal Supply Class:
3020

National Item Identification Number:
007027022

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:
10860-2249200PROSPERITY A DIV OF AMETEK INC
MIL-STD-42181349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
RC40-2-13636384FMC CORP LINK-BELT DIV
MS421CHAINN040-2-1RC96906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
EFFECTIVE LENGTH5.8000 FEET NOMINAL
FIRST CHAIN LINK NOMINAL WIDTH BETWEEN PLATES0.3125 INCHES
FIRST CHAIN LINK PLATE NOMINAL THICKNESS0.0600 INCHES
FIRST CHAIN LINK PLATE WIDTH0.475 INCHES NOMINAL
FIRST CHAIN LINK ROLLER NOMINAL DIAMETER0.3125 INCHES
FIRST CHAIN LINK STYLEROLLER
LINK ROW QUANTITY2
MATERIALSTEEL
MINIMUM TENSILE STRENGTH625 POUNDS PER SQUARE INCH
NOMINAL PITCH DISTANCE0.500 INCHES
NONDEFINITIVE SPEC/STD DATA40-2-1RC NUMBER
PIN FASTENING METHODRIVETED
SECOND CHAIN LINK NOMINAL WIDTH BETWEEN PLATES0.4325 INCHES
SECOND CHAIN LINK PIN NOMINAL DIAMETER0.1560 INCHES
SECOND CHAIN LINK PLATE NOMINAL THICKNESS0.0600 INCHES
SECOND CHAIN LINK PLATE WIDTH0.475 INCHES NOMINAL
SECOND CHAIN LINK STYLEPIN


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