Product Details | ROLLER CHAIN

3020-00-697-5589 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: MS4213541RCA, MS421-35-4-1RCA, WI28250, WI282-50, 7966602, 907387, 3020-00-697-5589, 00-697-5589, 3020006975589, 006975589

Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-697-5589

Drawings & Photos | NSN 3020-00-697-5589


Cross Reference | NSN 3020-00-697-5589

Part Number Cage Code Manufacturer
7966602 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
907387 43334 GENERAL MOTORS CORP DELCO MORAINE NDH DIV
MS421-35-4-1RCA 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
WI282-50 72625 DIAMOND CHAIN CO DIV OF AMSTED INDUSTRIES INC

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Technical Data | NSN 3020-00-697-5589

Characteristic Specifications
MATERIAL STEEL
NOMINAL PITCH DISTANCE 0.375 INCHES
FIRST CHAIN LINK STYLE A2 PIN
FIRST CHAIN LINK PLATE NOMINAL THICKNESS 0.0500 INCHES
FIRST CHAIN LINK PIN NOMINAL DIAMETER 0.1410 INCHES
FIRST CHAIN LINK NOMINAL WIDTH BETWEEN PLATES 0.2875 INCHES
FIRST CHAIN LINK PLATE WIDTH 0.307 INCHES NOMINAL
SECOND CHAIN LINK STYLE A3 ROLLERLESS
SECOND CHAIN LINK PLATE NOMINAL THICKNESS 0.0500 INCHES
SECOND CHAIN LINK NOMINAL WIDTH BETWEEN PLATES 0.1875 INCHES
SECOND CHAIN LINK BUSHING NOMINAL OUTSIDE DIAMETER 0.2000 INCHES
SECOND CHAIN LINK PLATE WIDTH 0.356 INCHES NOMINAL
LINK ROW QUANTITY 4
PIN FASTENING METHOD RIVETED
EFFECTIVE LENGTH 1.6250 FEET NOMINAL
MANUFACTURERS CODE 96906
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MS421-35-4-1RCA

Restrictions/Controls & Freight Information | NSN 3020-00-697-5589

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:UPrecious 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 3020-00-697-5589

Category Code Description
Materiel Category and Inventory ManagerJ Ground Forces Support Materiel (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX 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 SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice CodesLLOCAL PURCHASE # (NON-STOCKED ITEMS) Defense Logistics Agency (DLA)/GSA/Service/Agency-managed items authorized for local purchase as normal means of support at base, post, camp or station level. Item not stocked in wholesale distribution system of IMM/Service/Agency ICP.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each