NSN 3020-01-071-2843
Part Details | ROLLER CHAIN
3020-01-071-2843 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: 42277175, 42277-175, 42277175, 42277-175, 42277C175, 3020-01-071-2843, 01-071-2843, 3020010712843, 010712843
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | FEB 05, 1979 | 01-071-2843 | 04457 ( CHAIN, ROLLER ) |
REFERENCE DRAWINGS & PICTURES
PIN
ROLLERLESS
PIN
ROLLERLESS
PIN
ROLLERLESS
Cross Reference | NSN 3020-01-071-2843
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 42277-175 | 00462 | GOODRICH CORPORATIONDBA TRW LUCAS AEROSPACE |
| 42277-175 | 3HRL4 | GOODRICH CORPORATIONDIV GOODRICH CORPORATION, SENSORS |
| 42277C175 | 82402 | TRIUMPH GEAR SYSTEMS, INC.DBA TRIUMPH GEAR SYSTEMS- PARK CITY |
Technical Data | NSN 3020-01-071-2843
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| FIRST CHAIN LINK STYLE | PIN |
| FIRST CHAIN LINK PLATE NOMINAL THICKNESS | 0.0300 INCHES |
| FIRST CHAIN LINK PIN NOMINAL DIAMETER | 0.0900 INCHES |
| FIRST CHAIN LINK NOMINAL WIDTH BETWEEN PLATES | 0.1850 INCHES |
| FIRST CHAIN LINK PLATE WIDTH | 0.205 INCHES NOMINAL |
| SECOND CHAIN LINK STYLE | ROLLERLESS |
| SECOND CHAIN LINK PLATE NOMINAL THICKNESS | 0.0300 INCHES |
| SECOND CHAIN LINK NOMINAL WIDTH BETWEEN PLATES | 0.1250 INCHES |
| SECOND CHAIN LINK BUSHING NOMINAL OUTSIDE DIAMETER | 0.1300 INCHES |
| SECOND CHAIN LINK PLATE WIDTH | 0.237 INCHES NOMINAL |
| LINK ROW QUANTITY | 1 |
| PIN FASTENING METHOD | RIVETED |
| PIN OVERALL LENGTH | 0.3400 INCHES NOMINAL |
| MINIMUM TENSILE STRENGTH | 875 POUNDS PER SQUARE INCH |
| EFFECTIVE LENGTH | 1.2500 FEET NOMINAL |
| SPECIAL FEATURES | INCLUDES SPRING CLIP CONNECTING LINK |