NSN 3020-00-252-7347 ASA504, ASA50-4, S3501H3201056PC54
Product Details | ROLLER CHAIN
3020-00-252-7347 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: ASA504, ASA50-4, S3501H3201056PC54, S3501H3203541PC54, SF-252#3, SF2523, SF252N03, YT199S413ALT1ITEM271, YT199S41-3ALT1ITEM271, YT206S4143ITEM271, YT206S41-43ITEM271, ENK43AITEM271, ENL43AITEM271, ENM43AITEM325, QUADRUPLE148, RC504, RC50-4, RCF50, 504, 50-4, F50, Q50, 3020-00-252-7347, 00-252-7347, 3020002527347, 002527347
Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 01 JAN 1961 | 00-252-7347 | 04457 ( CHAIN, ROLLER ) |
Drawings & Photos | NSN 3020-00-252-7347
Cross Reference | NSN 3020-00-252-7347
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 50-4 | 71041 | ALTRA HOLDINGS, INC. DIV BOSTON GEAR |
| 50-4 | 78985 | UNION CHAIN DIV OF UST INC |
| 50-4 | 81130 | WHITNEY CHAIN OPERATION POWER TRANSMISSION DIV DRESSER INDUSTRIES |
| ASA50-4 | 72625 | DIAMOND CHAIN CO DIV OF AMSTED INDUSTRIES INC |
| ASA50-4 | 80204 | AMERICAN NATIONAL STANDARDS INSTITUTE, INCORPORATED |
| ENK43AITEM271 | 88080 | COOPER CAMERON CORP COOPER BESSEMER |
| ENL43AITEM271 | 88080 | COOPER CAMERON CORP COOPER BESSEMER |
| ENM43AITEM325 | 88080 | COOPER CAMERON CORP COOPER BESSEMER |
| F50 | 11406 | REXNORD HOLDINGS INC |
| F50 | 78985 | UNION CHAIN DIV OF UST INC |
| F50 | 81130 | WHITNEY CHAIN OPERATION POWER TRANSMISSION DIV DRESSER INDUSTRIES |
| Q50 | 55739 | JEFFREY CHAIN L.P. |
| QUADRUPLE148 | 72625 | DIAMOND CHAIN CO DIV OF AMSTED INDUSTRIES INC |
| RC50-4 | 36384 | FMC CORP LINK-BELT DIV |
| RCF50 | 2Y614 | LINK-BELT CONSTRUCTION EQUIPMENT COMPANY, L.P., LLLP |
| RCF50 | 36384 | FMC CORP LINK-BELT DIV |
| S3501H3201056PC54 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| S3501H3201056PC54 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| S3501H3203541PC54 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| S3501H3203541PC54 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| SF-252#3 | 88080 | COOPER CAMERON CORP COOPER BESSEMER |
| SF252N03 | 88080 | COOPER CAMERON CORP COOPER BESSEMER |
| YT199S41-3ALT1ITEM271 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| YT199S41-3ALT1ITEM271 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| YT206S41-43ITEM271 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| YT206S41-43ITEM271 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Related Products | NSN 3020-00-252-7347
Technical Data | NSN 3020-00-252-7347
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| NOMINAL PITCH DISTANCE | 0.625 INCHES |
| FIRST CHAIN LINK STYLE | A1 ROLLER |
| FIRST CHAIN LINK PLATE NOMINAL THICKNESS | 0.0800 INCHES |
| FIRST CHAIN LINK ROLLER NOMINAL DIAMETER | 0.4000 INCHES |
| FIRST CHAIN LINK NOMINAL WIDTH BETWEEN PLATES | 0.3750 INCHES |
| FIRST CHAIN LINK PLATE WIDTH | 0.594 INCHES NOMINAL |
| SECOND CHAIN LINK STYLE | A2 PIN |
| SECOND CHAIN LINK PLATE NOMINAL THICKNESS | 0.0800 INCHES |
| SECOND CHAIN LINK PIN NOMINAL DIAMETER | 0.2000 INCHES |
| SECOND CHAIN LINK NOMINAL WIDTH BETWEEN PLATES | 0.5350 INCHES |
| SECOND CHAIN LINK PLATE WIDTH | 0.5120 INCHES NOMINAL |
| LINK ROW QUANTITY | 4 |
| PIN FASTENING METHOD | RIVETED |
| MINIMUM TENSILE STRENGTH | 19520 POUNDS PER SQUARE INCH |
Restrictions/Controls & Freight Information | NSN 3020-00-252-7347
| 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: | 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 |
|---|---|---|
| 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 | XX | |
| 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 3020-00-252-7347
Army
Navy| Category | Code | Description |
|---|---|---|
| Materiel Category and Inventory Manager | J | Ground Forces Support Materiel (DLA/GSA Items) |
| Appropriation and Budget Activity | 2 | Stock Fund Secondary Items |
| Management Inventory Segment | 2 | NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable. |
| Specific Group/Generic Code | 0 | Medical Materiel |
| Weapons Systems/End Item or Homogeneous Group | 00 | DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item |
| Accounting Requirements Code | X | Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items. |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DA | Department of the Army |
| Service Organization | A | U.S. Army |
| Reparability | Z | This is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item. |
| 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 |
Z FT : Foot |
| 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 |
Z FT : Foot |