Product Details | ROLLER CHAIN

3020-00-334-0973 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: 237043PC3, 3020-00-334-0973, 00-334-0973, 3020003340973, 003340973

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-334-0973

Drawings & Photos | NSN 3020-00-334-0973


Cross Reference | NSN 3020-00-334-0973

Part Number Cage Code Manufacturer
237043PC3 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT

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Technical Data | NSN 3020-00-334-0973

Characteristic Specifications
MATERIAL STEEL
NOMINAL PITCH DISTANCE 1.500 INCHES
FIRST CHAIN LINK STYLE A1 ROLLER
FIRST CHAIN LINK PLATE NOMINAL THICKNESS 0.1250 INCHES
FIRST CHAIN LINK ROLLER NOMINAL DIAMETER 1.0000 INCHES
FIRST CHAIN LINK NOMINAL WIDTH BETWEEN PLATES 0.4355 INCHES
FIRST CHAIN LINK PLATE WIDTH 0.936 INCHES NOMINAL
SECOND CHAIN LINK STYLE A2 PIN
SECOND CHAIN LINK PLATE NOMINAL THICKNESS 0.1250 INCHES
SECOND CHAIN LINK PIN NOMINAL DIAMETER 0.3125 INCHES
SECOND CHAIN LINK NOMINAL WIDTH BETWEEN PLATES 0.6855 INCHES
SECOND CHAIN LINK PLATE WIDTH 0.936 INCHES NOMINAL
LINK ROW QUANTITY 1
PIN FASTENING METHOD COTTER PIN
PIN OVERALL LENGTH 1.6800 INCHES NOMINAL
EFFECTIVE LENGTH 33.7500 FEET NOMINAL
SPECIAL FEATURES INCLUDES CARRIER LINKS

Restrictions/Controls & Freight Information | NSN 3020-00-334-0973

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.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
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 3020-00-334-0973

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 CodesJNOT 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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each