Product Details | ROLLER CHAIN

3020-00-850-1129 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.

Part Alternates: 50, 723898-117, 3020-00-850-1129, 00-850-1129, 3020008501129, 008501129, 723898117

Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1960 00-850-1129

Drawings & Photos | NSN 3020-00-850-1129


Demand History | NSN 3020-00-850-1129

Part Number Request Date QTY Origin
50 2008-09-255 20 Argentina

Cross Reference | NSN 3020-00-850-1129

Part Number Cage Code Manufacturer
50 71041 ALTRA HOLDINGS, INC. DIV BOSTON GEAR
723898-117 05869 RAYTHEON COMPANY DBA RAYTHEON
723898-117 82577 RAYTHEON COMPANY DBA RAYTHEON

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Technical Data | NSN 3020-00-850-1129

Characteristic Specifications
MATERIAL STEEL
SURFACE TREATMENT ANY ACCEPTABLE
NOMINAL PITCH DISTANCE 0.625 INCHES
FIRST CHAIN LINK STYLE A1 ROLLER
FIRST CHAIN LINK PLATE NOMINAL THICKNESS 0.0800 INCHES
FIRST CHAIN LINK ROLLER NOMINAL DIAMETER 0.4000 INCHES
FIRST CHAIN LINK NOMINAL WIDTH BETWEEN PLATES 0.3750 INCHES
FIRST CHAIN LINK PLATE WIDTH 0.400 INCHES NOMINAL
SECOND CHAIN LINK STYLE A2 PIN
SECOND CHAIN LINK PLATE NOMINAL THICKNESS 0.0800 INCHES
SECOND CHAIN LINK PIN NOMINAL DIAMETER 0.2000 INCHES
SECOND CHAIN LINK NOMINAL WIDTH BETWEEN PLATES 0.5350 INCHES
SECOND CHAIN LINK PLATE WIDTH 0.400 INCHES NOMINAL
LINK ROW QUANTITY 1
PIN FASTENING METHOD RIVETED
MINIMUM TENSILE STRENGTH 6100 POUNDS PER SQUARE INCH
EFFECTIVE LENGTH 3.0200 FEET NOMINAL
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS EFFECTIVE LENGTH
MANUFACTURERS CODE 71041
DESIGN CONTROL REFERENCE 50

Restrictions/Controls & Freight Information | NSN 3020-00-850-1129

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 093940 CHAINS BELTING/SPROCKET
Less than car load rating
Less than truck load rating S 60.0
Water commodity Code 576 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable