Product Details | ROLLER CHAIN

3020-00-781-4773 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: 12Z00542BY96LINKSLG, 12Z00-542BY96LINKSLG, 3020-00-781-4773, 00-781-4773, 3020007814773, 007814773

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

Supply Group (FSG) NSN Assign. NIIN
30 20 MAR 1968 00-781-4773

Drawings & Photos | NSN 3020-00-781-4773


Cross Reference | NSN 3020-00-781-4773

Part Number Cage Code Manufacturer
12Z00-542BY96LINKSLG 05643 BARBER-GREENE CO
12Z00-542BY96LINKSLG 0MKW7 MINNPAR, LLC DBA MINNPAR

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Technical Data | NSN 3020-00-781-4773

Characteristic Specifications
MATERIAL STEEL
NOMINAL PITCH DISTANCE 1.000 INCHES
FIRST CHAIN LINK STYLE A1 ROLLER
FIRST CHAIN LINK PLATE NOMINAL THICKNESS 0.1300 INCHES
FIRST CHAIN LINK ROLLER NOMINAL DIAMETER 0.6250 INCHES
FIRST CHAIN LINK NOMINAL WIDTH BETWEEN PLATES 0.6320 INCHES
FIRST CHAIN LINK PLATE WIDTH 0.910 INCHES NOMINAL
SECOND CHAIN LINK STYLE A2 PIN
SECOND CHAIN LINK PLATE NOMINAL THICKNESS 0.1300 INCHES
SECOND CHAIN LINK PIN NOMINAL DIAMETER 0.3120 INCHES
SECOND CHAIN LINK NOMINAL WIDTH BETWEEN PLATES 0.9100 INCHES
SECOND CHAIN LINK PLATE WIDTH 0.750 INCHES NOMINAL
LINK ROW QUANTITY 1
END CONNECTION STYLE 4 PIN
BUSHING HOLE DIAMETER 0.3100 INCHES NOMINAL
PIN FASTENING METHOD RIVETED
PIN OVERALL LENGTH 1.3850 INCHES NOMINAL
EFFECTIVE LENGTH 9.1667 FEET NOMINAL
FEATURES PROVIDED CHAIN W/UNJOINED ENDS

Restrictions/Controls & Freight Information | NSN 3020-00-781-4773

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 AX Defense Supply Center Columbus
Columbus, OH 43216-5000
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

Management | NSN 3020-00-781-4773

Category Code Description
Cognizance Codes9CNavy-owned stocks of defense construction material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each