NSN 3020-00-256-1499 MS4216021RCA, MS421-60-2-1RCA, ASA602
Product Details | ROLLER CHAIN
3020-00-256-1499 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: MS4216021RCA, MS421-60-2-1RCA, ASA602, ASA60-2, D0UBLE433, RC0060, RCD60, D60, HM37, 3020-00-256-1499, 00-256-1499, 3020002561499, 002561499, 112744468
Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 01 JAN 1961 | 00-256-1499 | 04457 ( CHAIN, ROLLER ) |
Drawings & Photos | NSN 3020-00-256-1499
Demand History | NSN 3020-00-256-1499
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| ASA60-2 | 2020-07-208 | 1 | DIBBS |
| D60 | 2020-07-208 | 1 | DIBBS |
| RC0060 | 2020-07-208 | 1 | DIBBS |
| D60 | 2012-09-268 | 10 | |
| D60 | 2012-07-200 | 10 | |
| D60 | 2012-05-139 | 10 |
Cross Reference | NSN 3020-00-256-1499
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 112744468 | A0199 | OTO MELARA SPA |
| ASA60-2 | 80204 | AMERICAN NATIONAL STANDARDS INSTITUTE, INCORPORATED |
| ASA60-2 | 81336 | CHIEF OF ENGINEERS DEPT OF ARMY |
| D0UBLE433 | 72625 | DIAMOND CHAIN CO DIV OF AMSTED INDUSTRIES INC |
| D60 | 55739 | JEFFREY CHAIN L.P. |
| D60 | 71041 | ALTRA HOLDINGS, INC. DIV BOSTON GEAR |
| D60 | 78985 | UNION CHAIN DIV OF UST INC |
| D60 | 81130 | WHITNEY CHAIN OPERATION POWER TRANSMISSION DIV DRESSER INDUSTRIES |
| HM37 | 2Y614 | LINK-BELT CONSTRUCTION EQUIPMENT COMPANY, L.P., LLLP |
| HM37 | 36384 | FMC CORP LINK-BELT DIV |
| MS421-60-2-1RCA | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS |
| RC0060 | 2Y614 | LINK-BELT CONSTRUCTION EQUIPMENT COMPANY, L.P., LLLP |
| RCD60 | 2Y614 | LINK-BELT CONSTRUCTION EQUIPMENT COMPANY, L.P., LLLP |
| RCD60 | 36384 | FMC CORP LINK-BELT DIV |
| RCD60 | 81733 | FMC CORP CHAIN DIV |
Request a Quote
What Our Customers Say
Thank you very much for the excellent service and professional customer care.
Ernie G.
Honeywell
The service was excellent. I can think of no improvements to date that you can make regarding internet sales.
The representative for WBParts was efficient & handled our request in a timely & professional manner.
Tried two other sources, neither of them responded, was all done online, never spoke to anyone.
The response is quick and the price is often very good. We are completely satisfied.
Compare
NSNs for Compare ( up to 4 ): Add 3020-00-256-1499
Related Products | NSN 3020-00-256-1499
Technical Data | NSN 3020-00-256-1499
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| NOMINAL PITCH DISTANCE | 0.750 INCHES |
| FIRST CHAIN LINK STYLE | A1 ROLLER |
| FIRST CHAIN LINK PLATE NOMINAL THICKNESS | 0.0940 INCHES |
| FIRST CHAIN LINK ROLLER NOMINAL DIAMETER | 0.4690 INCHES |
| FIRST CHAIN LINK NOMINAL WIDTH BETWEEN PLATES | 0.5000 INCHES |
| FIRST CHAIN LINK PLATE WIDTH | 0.712 INCHES NOMINAL |
| SECOND CHAIN LINK STYLE | A2 PIN |
| SECOND CHAIN LINK PLATE NOMINAL THICKNESS | 0.0940 INCHES |
| SECOND CHAIN LINK PIN NOMINAL DIAMETER | 0.2340 INCHES |
| SECOND CHAIN LINK NOMINAL WIDTH BETWEEN PLATES | 0.6880 INCHES |
| SECOND CHAIN LINK PLATE WIDTH | 0.615 INCHES NOMINAL |
| LINK ROW QUANTITY | 2 |
| PIN FASTENING METHOD | COTTER PIN |
| MINIMUM TENSILE STRENGTH | 14100 POUNDS PER SQUARE INCH |
| EFFECTIVE LENGTH | 4.3125 FEET NOMINAL |
| MANUFACTURERS CODE | 96906 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MS421-60-2-1RCA |
Restrictions/Controls & Freight Information | NSN 3020-00-256-1499
| 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 3020-00-256-1499
Army
Navy
Marines| 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 | 1 | REPARABLE ITEMS (Exclusive of Insurance and Provisioning Items.) This code will be used to identify serviceable or unserviceable items of a durable nature which when unserviceable normally can be repaired economically by depots or lower echelons of maintenance. |
| 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 | A | Item requires special handling or condemnation procedures for specific reasons, such as precious metal content, high dollar value, critical material, or hazardous materiel. Refer to appropriate manuals or directives for specific instructions. |
| Acquisition Advice Codes | X | SEMIACTIVE ITEM-NO REPLACEMENT (NON-STOCKED ITEMS) A potentially inactive NSN which must be retained in the supply system as an item of supply because (1) stocks of the item are on hand or in use below the wholesale level and (2) the NSN is cited in equipment authorization documents TO & E, TA, TM, etc., or in-use assets are being reported. 1. Items are authorized for central procurement but not authorized for stockage at wholesale level. 2. Requisitions for in-use replacement will be authorized in accordance with individual Military Service directives. 3. Requisitions may be submitted as requirements generate. Repetitive demands may dictate an AAC change to permit wholesale stockage. |
| 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 | V | TERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 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 | X | SEMIACTIVE ITEM-NO REPLACEMENT (NON-STOCKED ITEMS) A potentially inactive NSN which must be retained in the supply system as an item of supply because (1) stocks of the item are on hand or in use below the wholesale level and (2) the NSN is cited in equipment authorization documents TO & E, TA, TM, etc., or in-use assets are being reported. 1. Items are authorized for central procurement but not authorized for stockage at wholesale level. 2. Requisitions for in-use replacement will be authorized in accordance with individual Military Service directives. 3. Requisitions may be submitted as requirements generate. Repetitive demands may dictate an AAC change to permit wholesale stockage. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |