NSN 3020-00-761-8778
Part Details | ROLLER CHAIN
3020-00-761-8778 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: 190SBD3, 30325, 21353, 3020-00-761-8778, 00-761-8778, 3020007618778, 007618778
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1962 | 00-761-8778 | 04457 ( CHAIN, ROLLER ) |
REFERENCE DRAWINGS & PICTURES
PIN
ROLLER
ROLLER
ROLLER
Cross Reference | NSN 3020-00-761-8778
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 190SBD3 | 11406 | REXNORD HOLDINGS INC |
| 30325 | 53205 | SAVORY EQUIPMENT CO |
| 21353 | 53205 | SAVORY EQUIPMENT CO |
Technical Data | NSN 3020-00-761-8778
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL CORROSION RESISTING |
| NOMINAL PITCH DISTANCE | 0.500 INCHES |
| LINK STYLE | ROLLER |
| LINK PLATE NOMINAL THICKNESS | 0.1250 INCHES |
| LINK ROLLER NOMINAL DIAMETER | 0.3060 INCHES |
| LINK NOMINAL WIDTH BETWEEN PLATES | 0.3120 INCHES |
| LINK PLATE WIDTH | 0.350 INCHES NOMINAL |
| LINK ROW QUANTITY | 1 |
| END CONNECTION STYLE | PIN |
| BUSHING HOLE DIAMETER | 0.1430 INCHES NOMINAL |
| PIN FASTENING METHOD | HEADED STRAIGHT PIN |
| PIN OVERALL LENGTH | 0.8450 INCHES NOMINAL |
| EFFECTIVE LENGTH | 39.0000 FEET NOMINAL |