NSN 3020-01-251-5704
Part Details | ROLLER CHAIN
3020-01-251-5704 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: 40 58IN., 40 58IN., 40 58IN., 315424 LINE 58, 3020-01-251-5704, 01-251-5704, 3020012515704, 012515704
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | MAR 21, 1987 | 01-251-5704 | 04457 ( CHAIN, ROLLER ) |
REFERENCE DRAWINGS & PICTURES
ROLLER
PIN
ROLLER
PIN
ROLLER
PIN
Cross Reference | NSN 3020-01-251-5704
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 40 58IN. | 71041 | ALTRA INDUSTRIAL MOTION CORP.DIV BOSTON GEAR |
| 40 58IN. | 72625 | DIAMOND CHAIN CODIV OF AMSTED INDUSTRIES INC |
| 40 58IN. | 76474 | EMERSON POWER TRANSMISSIONCORPORATION |
| 315424 LINE 58 | 34712 | OLDENBURG GROUP INCORPORATEDDBA OLDENBURG - LAKE SHORE |
Technical Data | NSN 3020-01-251-5704
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| FIRST CHAIN LINK STYLE | ROLLER |
| FIRST CHAIN LINK PLATE NOMINAL THICKNESS | 0.0600 INCHES |
| FIRST CHAIN LINK ROLLER NOMINAL DIAMETER | 0.3120 INCHES |
| FIRST CHAIN LINK NOMINAL WIDTH BETWEEN PLATES | 0.3125 INCHES |
| FIRST CHAIN LINK PLATE WIDTH | 0.410 INCHES NOMINAL |
| SECOND CHAIN LINK STYLE | PIN |
| SECOND CHAIN LINK PLATE NOMINAL THICKNESS | 0.0600 INCHES |
| SECOND CHAIN LINK PIN NOMINAL DIAMETER | 0.1560 INCHES |
| SECOND CHAIN LINK NOMINAL WIDTH BETWEEN PLATES | 0.3120 INCHES |
| SECOND CHAIN LINK PLATE WIDTH | 0.475 INCHES NOMINAL |
| LINK ROW QUANTITY | 1 |
| PIN FASTENING METHOD | RIVETED |
| PIN OVERALL LENGTH | 0.5700 INCHES NOMINAL |
| EFFECTIVE LENGTH | 4.8333 FEET NOMINAL |