NSN 3020-00-432-7193
Part Details | ROLLER CHAIN
3020-00-432-7193 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: 52689, RD52689, D52689, RC100279LKS, RC100-2-79LKS, 3020-00-432-7193, 00-432-7193, 3020004327193, 004327193
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | MAY 12, 1971 | 00-432-7193 | 04457 ( CHAIN, ROLLER ) |
REFERENCE DRAWINGS & PICTURES
ROLLER
PIN
ROLLER
PIN
ROLLER
PIN
Cross Reference | NSN 3020-00-432-7193
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 52689 | 23926 | KOMATSU AMERICA INTL CO |
| RD52689 | 23926 | KOMATSU AMERICA INTL CO |
| D52689 | 23926 | KOMATSU AMERICA INTL CO |
| RC100-2-79LKS | 61412 | REXNORD INDUSTRIES INC.DIV ROLLER CHAIN OPERATION |
Technical Data | NSN 3020-00-432-7193
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| NOMINAL PITCH DISTANCE | 1.250 INCHES |
| FIRST CHAIN LINK STYLE | ROLLER |
| FIRST CHAIN LINK PLATE NOMINAL THICKNESS | 0.1560 INCHES |
| FIRST CHAIN LINK ROLLER NOMINAL DIAMETER | 0.7500 INCHES |
| FIRST CHAIN LINK NOMINAL WIDTH BETWEEN PLATES | 0.7500 INCHES |
| FIRST CHAIN LINK PLATE WIDTH | 1.188 INCHES NOMINAL |
| SECOND CHAIN LINK STYLE | PIN |
| SECOND CHAIN LINK PLATE NOMINAL THICKNESS | 0.1560 INCHES |
| SECOND CHAIN LINK PIN NOMINAL DIAMETER | 0.3750 INCHES |
| SECOND CHAIN LINK NOMINAL WIDTH BETWEEN PLATES | 1.0620 INCHES |
| SECOND CHAIN LINK PLATE WIDTH | 1.025 INCHES NOMINAL |
| LINK ROW QUANTITY | 2 |
| PIN FASTENING METHOD | COTTER PIN AND RIVETED |
| MINIMUM TENSILE STRENGTH | 480 POUNDS PER SQUARE INCH |
| EFFECTIVE LENGTH | 8.2292 FEET NOMINAL |