NSN 3020-00-891-2831 72412, 00-891-2831, 008912831
Product Details | ROLLER CHAIN
3020-00-891-2831 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.
Part Alternates: 72412, 3020-00-891-2831, 00-891-2831, 3020008912831, 008912831
Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 18 JAN 1967 | 00-891-2831 | 04457 ( CHAIN, ROLLER ) |
Demand History | NSN 3020-00-891-2831
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 72412 | 2015-07-188 | 1 | US |
Cross Reference | NSN 3020-00-891-2831
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 72412 | 88001 | UNITED STATES POSTAL SERVICE |
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Related Products | NSN 3020-00-891-2831
Technical Data | NSN 3020-00-891-2831
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| SURFACE TREATMENT | CADMIUM |
| LINK PLATE NOMINAL THICKNESS | 0.0940 INCHES |
| LINK PIN NOMINAL DIAMETER | 0.2340 INCHES |
| LINK ROLLER NOMINAL DIAMETER | 0.4680 INCHES |
| LINK NOMINAL WIDTH BETWEEN PLATES | 0.5000 INCHES |
| LINK PLATE WIDTH | 0.710 INCHES NOMINAL |
| LINK PLATE WIDTH AT PIN END | 0.600 INCHES NOMINAL |
| EFFECTIVE LENGTH | 4.9593 FEET NOMINAL |
Restrictions/Controls & Freight Information | NSN 3020-00-891-2831
| Category | Code | Description |
|---|---|---|
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Precious Metals Indicator Code: | U | Precious metal type is unknown |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||