Product Details | ROLLER CHAIN

3020-01-302-9040 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: NO.25 BY 63 PITCHES, NO25BY63PITCHES, 7096129500, 709-6129500, 709-6129500 ITEM 48, 7096129500ITEM48, 87832-1651A ITEM 48, 878321651AITEM48, 3020-01-302-9040, 01-302-9040, 3020013029040, 013029040

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

Supply Group (FSG) NSN Assign. NIIN
30 21 JUN 1989 01-302-9040

Drawings & Photos | NSN 3020-01-302-9040


Cross Reference | NSN 3020-01-302-9040

Part Number Cage Code Manufacturer
709-6129500 53711 NAVAL SEA SYSTEMS COMMAND
709-6129500 ITEM 48 53711 NAVAL SEA SYSTEMS COMMAND
87832-1651A ITEM 48 96169 ELECTRIC BOAT CORPORATION
NO.25 BY 63 PITCHES 0CR66 ACME CHAIN

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Technical Data | NSN 3020-01-302-9040

Characteristic Specifications
MATERIAL STEEL
FIRST CHAIN LINK STYLE A2 PIN
FIRST CHAIN LINK PLATE NOMINAL THICKNESS 0.0300 INCHES
FIRST CHAIN LINK PIN NOMINAL DIAMETER 0.0900 INCHES
FIRST CHAIN LINK NOMINAL WIDTH BETWEEN PLATES 0.1850 INCHES
FIRST CHAIN LINK PLATE WIDTH 0.205 INCHES NOMINAL
SECOND CHAIN LINK STYLE A3 ROLLERLESS
SECOND CHAIN LINK PLATE NOMINAL THICKNESS 0.0300 INCHES
SECOND CHAIN LINK NOMINAL WIDTH BETWEEN PLATES 0.1250 INCHES
SECOND CHAIN LINK BUSHING NOMINAL OUTSIDE DIAMETER 0.1300 INCHES
SECOND CHAIN LINK PLATE WIDTH 0.237 INCHES NOMINAL
LINK ROW QUANTITY 1
PIN FASTENING METHOD RIVETED
PIN OVERALL LENGTH 0.3700 INCHES NOMINAL
EFFECTIVE LENGTH 1.3125 FEET NOMINAL
FEATURES PROVIDED ENDLESS CHAIN
SPECIAL FEATURES ASSEMBLED W/OFFSET LINK

Restrictions/Controls & Freight Information | NSN 3020-01-302-9040

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:AItem 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 3020-01-302-9040

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesXSEMIACTIVE 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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each