NSN 3020-00-781-4773 12Z00542BY96LINKSLG, 12Z00-542BY96LINKSLG, 00-781-4773
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 | Item Name Code (INC) |
|---|---|---|---|
| 30 | 20 MAR 1968 | 00-781-4773 | 04457 ( CHAIN, ROLLER ) |
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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: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | U | Precious 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 Codes | 9C | Navy-owned stocks of defense construction material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | V | TERMINAL 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 Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |



