NSN 3020-01-274-0456
Part Details | ROLLER CHAIN
3020-01-274-0456 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.
Alternate Parts: ST67D8071, ST67D8-071, ST67D8071, ST67D8-071, 3020-01-274-0456, 01-274-0456, 3020012740456, 012740456
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | MAR 04, 1988 | 01-274-0456 | 04457 ( CHAIN, ROLLER ) |
REFERENCE DRAWINGS & PICTURES
PIN
ROLLERLESS
PIN
ROLLERLESS
PIN
ROLLERLESS
Cross Reference | NSN 3020-01-274-0456
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| ST67D8-071 | 76474 | EMERSON POWER TRANSMISSIONCORPORATION |
| ST67D8-071 | 04236 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN SPACE SYSTEMS |
Technical Data | NSN 3020-01-274-0456
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| FIRST CHAIN LINK STYLE | PIN |
| FIRST CHAIN LINK PLATE NOMINAL THICKNESS | 0.0500 INCHES |
| FIRST CHAIN LINK PIN NOMINAL DIAMETER | 0.1410 INCHES |
| FIRST CHAIN LINK NOMINAL WIDTH BETWEEN PLATES | 0.2880 INCHES |
| FIRST CHAIN LINK PLATE WIDTH | 0.307 INCHES NOMINAL |
| SECOND CHAIN LINK STYLE | ROLLERLESS |
| SECOND CHAIN LINK PLATE NOMINAL THICKNESS | 0.0500 INCHES |
| SECOND CHAIN LINK NOMINAL WIDTH BETWEEN PLATES | 0.1875 INCHES |
| SECOND CHAIN LINK BUSHING NOMINAL OUTSIDE DIAMETER | 0.2000 INCHES |
| SECOND CHAIN LINK PLATE WIDTH | 0.356 INCHES NOMINAL |
| LINK ROW QUANTITY | 1 |
| EFFECTIVE LENGTH | 7.5000 FEET NOMINAL |