NSN 3020-01-375-1461 A140SS, A1-40SS, 5751774 FIND 157
Product Details | ROLLER CHAIN
3020-01-375-1461 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: A140SS, A1-40SS, 5751774 FIND 157, 5751774-F FIND NO.157, 5751774FFINDNO157, 5751774FIND157, 3020-01-375-1461, 01-375-1461, 3020013751461, 013751461
Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 06 MAY 1993 | 01-375-1461 | 04457 ( CHAIN, ROLLER ) |
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Technical Data | NSN 3020-01-375-1461
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL CORROSION RESISTING |
| NOMINAL PITCH DISTANCE | 0.500 INCHES |
| FIRST CHAIN LINK STYLE | A9 ROLLER, BENT EXTENSION, ONE HOLE, ONE SIDE |
| FIRST CHAIN LINK PLATE NOMINAL THICKNESS | 0.0600 INCHES |
| FIRST CHAIN LINK ROLLER NOMINAL DIAMETER | 0.3125 INCHES |
| FIRST CHAIN LINK NOMINAL WIDTH BETWEEN PLATES | 0.3125 INCHES |
| FIRST CHAIN LINK HOLE NOMINAL HEIGHT ABOVE CENTER | 0.3125 INCHES |
| FIRST CHAIN LINK HOLE NOMINAL DIAMETER | 0.1250 INCHES |
| FIRST CHAIN LINK HOLE NOMINAL DISTANCE FROM CENTER | 0.5000 INCHES |
| SECOND CHAIN LINK STYLE | A13 PIN, BENT EXTENSION, ONE HOLE, ONE SIDE |
| SECOND CHAIN LINK PLATE NOMINAL THICKNESS | 0.0600 INCHES |
| SECOND CHAIN LINK PIN NOMINAL DIAMETER | 0.1562 INCHES |
| SECOND CHAIN LINK NOMINAL WIDTH BETWEEN PLATES | 0.4325 INCHES |
| SECOND CHAIN LINK HOLE NOMINAL HEIGHT ABOVE CENTER | 0.3125 INCHES |
| SECOND CHAIN LINK HOLE NOMINAL DIAMETER | 0.1250 INCHES |
| SECOND CHAIN LINK HOLE NOMINAL DISTANCE FROM CENTER | 0.5000 INCHES |
| LINK ROW QUANTITY | 1 |
| SPECIAL FEATURES | ITEM CONSISTS OF 1 ROLLER LINK AND 1 PIN LINK |
Restrictions/Controls & Freight Information | NSN 3020-01-375-1461
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| 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. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | A | Item does not contain precious metal |
| 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 |
|---|---|---|
| NMF Description | 093940 | CHAINS BELTING/SPROCKET |
| Less than car load rating | ||
| Less than truck load rating | S | 60.0 |
| Water commodity Code | 576 | unknown |
| Originating Activity Code | AX | Defense Supply Center Columbus Columbus, OH 43216-5000 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | V | Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above. |
| Air Special Handling | Z | No special handling required. |
| Special Handling Code | 9 | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |
Management | NSN 3020-01-375-1461
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | J | NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |



