7643-01-435-9879 TOPOGRAPHIC GEOSPATIAL PRODUCTS Index 4820-01-435-9881 CAP,VALVE

National Stock Number:
3020-01-435-9880

Federal Supply Class:
3020

National Item Identification Number:
014359880

Description:
ROLLER SET,CHAIN

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:
100 X 21 FT71176EMERSON ELECTRIC CO BROWNING MFG DIV
148195310UNIDYNAMICS/SAINT LOUIS INC CONROE OPNS
ASA100-21FT80204AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED
B29.1-100-21FT80204AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED
JRC100CPX98523JERED LLC
JRC100CPX2198523JERED LLC
PL 1481 ITEM 800DHG4GULF COAST HOLDINGS INC DBA UNIDYNAMICS
NO.100-21 FT2Y614LINK-BELT CRANES, L.P., LLLP
NO.100-21 FT61412REXNORD INDUSTRIES INC. DIV ROLLER CHAIN OPERATION
NO.100-21 FT71041ALTRA INDUSTRIAL MOTION CORP.
NO.100-21 FT72625DIAMOND CHAIN CO DIV OF AMSTED INDUSTRIES INC
NO.100-21 FT76474EMERSON POWER TRANSMISSION CORPORATION DIV EPT
NO.100-21 FT78985UNION CHAIN DIV OF UST INC
PL 1481 ITEM 8095310UNIDYNAMICS/SAINT LOUIS INC CONROE OPNS
PL 1481 ITEM 8098523JERED LLC


Techincal Specification:
MATERIALSTEEL
SPECIAL FEATURESNOMINAL PITCH DISTANCE: 1.25"; FIRST CHAIN LINK STYLE: ROLLER; FIRST CHAIN LINK PLATE: 0.1560" NOMINAL THICKNESS; FIRST CHAIN LINK ROLLER: .75" NOMINAL DIAMETER; FIRST CHAIN LINK: .75" NOMINAL WIDTH BETWEEN PLATES; FIRST CHAIN LINK PLATE WIDTH: 1.1660 NOMINAL; SECOND CHAIN LINK STYLE: PIN; SECOND LINK PLATE: 0.1560" NOMINAL THICKNESS; SEOND CHAIN LINK PIN NOMINAL DIAMETER: 0.3750"; SECOND CHAIN LINK NOMINAL WIDTH BETWEEN PLATES: 1.0620"; SECOND CHAIN LINK PLATE WIDTH: 1.0250" NOMINAL; LINK ROW QUANTITY: 1; PIN FASTENING METHOD: COTTER PIN; PIN OVERALL LENGTH: 1.7010" NOMINAL; EFFECTIVE LENGTH: 21 FEET NOMINAL
SUPPLEMENTARY FEATURESROLLER SET, CHAIN


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