NSN 3020-01-437-8780
Part Details | ROLLER CHAIN
3020-01-437-8780 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: ASA120, 118929, 1189-29, 11891 ITEM 9, 1189-1 ITEM 9, 11891, 1189-1, 3020-01-437-8780, 01-437-8780, 3020014378780, 014378780
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | OCT 25, 1996 | 01-437-8780 | 04457 ( CHAIN, ROLLER ) |
REFERENCE DRAWINGS & PICTURES
ROLLER
PIN
ROLLER
PIN
ROLLER
PIN
Cross Reference | NSN 3020-01-437-8780
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| ASA120 | 80204 | AMERICAN NATIONAL STANDARDSINSTITUTE, INCORPORATED |
| 1189-29 | 30793 | INSINGER MACHINE COMPANY, THE |
| 1189-1 ITEM 9 | 30793 | INSINGER MACHINE COMPANY, THE |
| 1189-1 | 30793 | INSINGER MACHINE COMPANY, THE |
Technical Data | NSN 3020-01-437-8780
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| NOMINAL PITCH DISTANCE | 1.5000 INCHES |
| FIRST CHAIN LINK STYLE | ROLLER |
| FIRST CHAIN LINK PLATE NOMINAL THICKNESS | 0.1870 INCHES |
| FIRST CHAIN LINK ROLLER NOMINAL DIAMETER | 0.8750 INCHES |
| FIRST CHAIN LINK NOMINAL WIDTH BETWEEN PLATES | 1.0000 INCHES |
| FIRST CHAIN LINK PLATE WIDTH | 1.4250 INCHES NOMINAL |
| SECOND CHAIN LINK STYLE | PIN |
| SECOND CHAIN LINK PLATE NOMINAL THICKNESS | 0.1870 INCHES |
| SECOND CHAIN LINK PIN NOMINAL DIAMETER | 0.4370 INCHES |
| SECOND CHAIN LINK NOMINAL WIDTH BETWEEN PLATES | 1.3740 INCHES |
| SECOND CHAIN LINK PLATE WIDTH | 1.2300 INCHES NOMINAL |
| LINK ROW QUANTITY | 1 |
| PIN FASTENING METHOD | SPRING CLIP |
| PIN OVERALL LENGTH | 2.1400 INCHES NOMINAL |
| MINIMUM TENSILE STRENGTH | 23125 POUNDS PER SQUARE INCH |
| SPECIAL FEATURES | CONNECTING LINK INCLUDED |
| END ITEM IDENTIFICATION | TICONDEROGA CLASS CG(47) (GUIDED MISSILE CRUISER) |