NSN 3020-01-187-1210
Part Details | ROLLER CHAIN
3020-01-187-1210 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: CB5742532, CB57-42532, ASA40SL 67LINKS, 3020-01-187-1210, 01-187-1210, 3020011871210, 011871210
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | AUG 18, 1984 | 01-187-1210 | 04457 ( CHAIN, ROLLER ) |
REFERENCE DRAWINGS & PICTURES
ROLLER
PIN
ROLLER
PIN
ROLLER
PIN
Cross Reference | NSN 3020-01-187-1210
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| CB57-42532 | 97384 | AAI CORPORATIONDBA TEXTRON SYSTEMS |
| ASA40SL 67LINKS | 71041 | ALTRA INDUSTRIAL MOTION CORP.DIV BOSTON GEAR |
Technical Data | NSN 3020-01-187-1210
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| FIRST CHAIN LINK STYLE | ROLLER |
| FIRST CHAIN LINK PLATE NOMINAL THICKNESS | 0.4200 INCHES |
| FIRST CHAIN LINK ROLLER NOMINAL DIAMETER | 0.3120 INCHES |
| FIRST CHAIN LINK NOMINAL WIDTH BETWEEN PLATES | 0.3120 INCHES |
| FIRST CHAIN LINK PLATE WIDTH | 0.460 INCHES NOMINAL |
| SECOND CHAIN LINK STYLE | PIN |
| SECOND CHAIN LINK PLATE NOMINAL THICKNESS | 0.3120 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 | 0.460 INCHES NOMINAL |
| LINK ROW QUANTITY | 1 |
| PIN FASTENING METHOD | RIVETED |
| PIN OVERALL LENGTH | 0.6500 INCHES NOMINAL |
| EFFECTIVE LENGTH | 2.7917 FEET NOMINAL |