NSN 3020-00-312-2321
Part Details | ROLLER CHAIN
3020-00-312-2321 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: 43A261, 3020-00-312-2321, 00-312-2321, 3020003122321, 003122321
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1961 | 00-312-2321 | 04457 ( CHAIN, ROLLER ) |
REFERENCE DRAWINGS & PICTURES
ROLLER
PIN
ROLLER
PIN
ROLLER
PIN
Cross Reference | NSN 3020-00-312-2321
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 43A261 | 27996 | HEIL ENVIRONMENTAL INDUSTRIES |
Technical Data | NSN 3020-00-312-2321
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| FIRST CHAIN LINK STYLE | ROLLER |
| FIRST CHAIN LINK PLATE NOMINAL THICKNESS | 0.0500 INCHES |
| FIRST CHAIN LINK ROLLER NOMINAL DIAMETER | 0.3060 INCHES |
| FIRST CHAIN LINK NOMINAL WIDTH BETWEEN PLATES | 0.2500 INCHES |
| FIRST CHAIN LINK PLATE WIDTH | 0.383 INCHES NOMINAL |
| SECOND CHAIN LINK STYLE | 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 | 0.2500 INCHES |
| SECOND CHAIN LINK PLATE WIDTH | 0.310 INCHES NOMINAL |
| LINK ROW QUANTITY | 1 |
| PIN FASTENING METHOD | RIVETED AND SPRING CLIP |
| EFFECTIVE LENGTH | 6.9166 FEET NOMINAL |
