NSN 3020-00-294-7426 256, 405732, 00-294-7426
Product Details | ROLLER CHAIN
3020-00-294-7426 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: 256, 405732, 3020-00-294-7426, 00-294-7426, 3020002947426, 002947426
Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 01 JAN 1961 | 00-294-7426 | 04457 ( CHAIN, ROLLER ) |
Demand History | NSN 3020-00-294-7426
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 256 | 2013-03-72 | 15 | United States |
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Related Products | NSN 3020-00-294-7426
Technical Data | NSN 3020-00-294-7426
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| FIRST CHAIN LINK STYLE | A1 ROLLER |
| FIRST CHAIN LINK PLATE NOMINAL THICKNESS | 0.0500 INCHES |
| FIRST CHAIN LINK ROLLER NOMINAL DIAMETER | 0.2000 INCHES |
| FIRST CHAIN LINK NOMINAL WIDTH BETWEEN PLATES | 0.1880 INCHES |
| FIRST CHAIN LINK PLATE WIDTH | 0.356 INCHES NOMINAL |
| SECOND CHAIN LINK STYLE | A2 PIN |
| SECOND CHAIN LINK PLATE NOMINAL THICKNESS | 0.0500 INCHES |
| SECOND CHAIN LINK PIN NOMINAL DIAMETER | 0.1410 INCHES |
| SECOND CHAIN LINK NOMINAL WIDTH BETWEEN PLATES | 0.1880 INCHES |
| SECOND CHAIN LINK PLATE WIDTH | 0.307 INCHES NOMINAL |
| LINK ROW QUANTITY | 3 |
| PIN FASTENING METHOD | COTTER PIN |
| MINIMUM TENSILE STRENGTH | 6300 POUNDS PER SQUARE INCH |
| EFFECTIVE LENGTH | 1.5625 FEET NOMINAL |
| DEPARTURE FROM CITED DESIGNATOR | AWSP,BZBH,BYGM,BYYN,ABNZ |
Restrictions/Controls & Freight Information | NSN 3020-00-294-7426
| Category | Code | Description |
|---|---|---|
| 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. |
| 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 |
|---|---|---|
| No Freight Information | ||



