NSN 3020-00-344-2991
Part Details | ROLLER CHAIN
3020-00-344-2991 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: 004130071, 00413-0071, 004130071, 00413-0071, 3020-00-344-2991, 00-344-2991, 3020003442991, 003442991
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-344-2991 | 04457 ( CHAIN, ROLLER ) |
REFERENCE DRAWINGS & PICTURES
PIN
ROLLERLESS
PIN
ROLLERLESS
PIN
ROLLERLESS
Cross Reference | NSN 3020-00-344-2991
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 00413-0071 | 93568 | HARSCO CORPBMY-COMBAT SYSTEMS DIV |
| 00413-0071 | 79343 | SCIENCE APPLICATIONS INTERNATIONALCORPORATION |
Technical Data | NSN 3020-00-344-2991
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| FIRST CHAIN LINK STYLE | PIN |
| FIRST CHAIN LINK PLATE NOMINAL THICKNESS | 0.0500 INCHES |
| FIRST CHAIN LINK PIN NOMINAL DIAMETER | 0.1410 INCHES |
| FIRST CHAIN LINK NOMINAL WIDTH BETWEEN PLATES | 0.1870 INCHES |
| FIRST CHAIN LINK PLATE WIDTH | 0.286 INCHES NOMINAL |
| SECOND CHAIN LINK STYLE | ROLLERLESS |
| SECOND CHAIN LINK PLATE NOMINAL THICKNESS | 0.0500 INCHES |
| SECOND CHAIN LINK NOMINAL WIDTH BETWEEN PLATES | 0.1870 INCHES |
| SECOND CHAIN LINK BUSHING NOMINAL OUTSIDE DIAMETER | 0.2000 INCHES |
| SECOND CHAIN LINK PLATE WIDTH | 0.286 INCHES NOMINAL |
| LINK ROW QUANTITY | 1 |
| PIN FASTENING METHOD | COTTER PIN AND RIVETED |
| EFFECTIVE LENGTH | 3.4583 FEET NOMINAL |
