NSN 3020-00-231-8714 M2603, M-2603, MILSTD421602CLA
Product Details | ROLLER CHAIN LINK
3020-00-231-8714 An assembled unit of a CHAIN, ROLLER consisting of side plates, roller(s), bushing(s), or pin(s). It may be a single or double pitch. Links containing bushings without rollers shall be as designated by the American National Standards Institute as "roller chain." Excludes LINK, CHAIN (as modified); and PULLEY, SASH.
Part Alternates: M2603, M-2603, MILSTD421602CLA, MILSTD421-60-2CLA, D0UBLE433CL, D60CL, 602, 60-2, Z787, 3020-00-231-8714, 00-231-8714, 3020002318714, 002318714
Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 01 JAN 1961 | 00-231-8714 | 04488 ( LINK, ROLLER CHAIN ) |
Cross Reference | NSN 3020-00-231-8714
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 60-2 | 34327 | REXNORD INC CONSTRUCTION MACHINERY DIV |
| D0UBLE433CL | 72625 | DIAMOND CHAIN CO DIV OF AMSTED INDUSTRIES INC |
| D60CL | 61412 | REXNORD INDUSTRIES INC. DIV ROLLER CHAIN OPERATION |
| D60CL | 78985 | UNION CHAIN DIV OF UST INC |
| D60CL | 81130 | WHITNEY CHAIN OPERATION POWER TRANSMISSION DIV DRESSER INDUSTRIES |
| M-2603 | 14180 | LULL CORP |
| MILSTD421-60-2CLA | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS |
| Z787 | 10695 | TAYLOR-DUNN CORPORATION DBA METRO CROWN INTERNATIONAL |
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Related Products | NSN 3020-00-231-8714
Technical Data | NSN 3020-00-231-8714
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| NOMINAL PITCH DISTANCE | 0.750 INCHES |
| LINK STYLE | A2 PIN |
| LINK PLATE NOMINAL THICKNESS | 0.0938 INCHES |
| LINK PIN NOMINAL DIAMETER | 0.2344 INCHES |
| LINK NOMINAL WIDTH BETWEEN PLATES | 0.6880 INCHES |
| LINK PLATE WIDTH | 0.615 INCHES NOMINAL |
| LINK ROW QUANTITY | 2 |
| PIN FASTENING METHOD | COTTER PIN |
| MINIMUM TENSILE STRENGTH | 14100 POUNDS PER SQUARE INCH |
Restrictions/Controls & Freight Information | NSN 3020-00-231-8714
| 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 | 132330 | TRANSMISSIONS/CLUTCHES/PARTS,NOI |
| Less than car load rating | ||
| Less than truck load rating | M | 85.0 |
| 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 3020-00-231-8714
| Category | Code | Description |
|---|---|---|
| Budget Code | 9 | General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors. |
| Fund Code | SF | Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point. |
| Materiel Management Aggregation Code | SX | SX:AF SICA RESIDUAL MMAC-OC-ALC |
| Price Validation | V | The current standard price has been validated.
|
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DF | Department of the Air Force |
| Service Organization | F | U.S. Air Force |
| Reparability | N | Stock Fund (except Munitions) |
| 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 |
| Category | Code | Description |
|---|---|---|
| Stores Account Code | 1 | Marine Corps Stock Fund Account Item. |
| Combat Essentiality Code | 5 | Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency. |
| Materiel Management Code | B | All CommoditiesDefense Logistics Agency, (DLA,) |
| Echelon Management Code | 2 | ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled. |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DM | U.S. Marine Corps |
| Service Organization | M | U.S. Marine Corps |
| Reparability | Z | Nonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code. |
| 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 |
X EA : Each |
| 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 |
X EA : Each |



