Product Details | ROLLER CHAIN

3020-01-438-8085 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: ANSI B29.1 41SS-18FT, ANSIB29141SS18FT, 41SS R L. CUT TO 18 FT, 41SS18, 41SS-18, 41SS18F, 41SS-18F, 41SS18FT, 41SS-18FT, 41SSRLCUTTO18FT, 3020-01-438-8085, 01-438-8085, 3020014388085, 014388085

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

Supply Group (FSG) NSN Assign. NIIN
30 20 NOV 1996 01-438-8085

Drawings & Photos | NSN 3020-01-438-8085


Cross Reference | NSN 3020-01-438-8085

Part Number Cage Code Manufacturer
41SS R L. CUT TO 18 FT 71176 EMERSON ELECTRIC CO BROWNING MFG DIV
41SS-18 71041 ALTRA HOLDINGS, INC. DIV BOSTON GEAR
41SS-18F 76474 EMERSON POWER TRANSMISSION CORPORATION
41SS-18FT 71176 EMERSON ELECTRIC CO BROWNING MFG DIV
41SS-18FT 71965 WERTH CLEANERS AND LAUNDRY INC
41SS-18FT 72625 DIAMOND CHAIN CO DIV OF AMSTED INDUSTRIES INC
41SS-18FT 78985 UNION CHAIN DIV OF UST INC
ANSI B29.1 41SS-18FT 80204 AMERICAN NATIONAL STANDARDS INSTITUTE, INCORPORATED

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Technical Data | NSN 3020-01-438-8085

Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING
NOMINAL PITCH DISTANCE 0.5000 INCHES
FIRST CHAIN LINK STYLE A1 ROLLER
FIRST CHAIN LINK PLATE NOMINAL THICKNESS 0.0500 INCHES
FIRST CHAIN LINK ROLLER NOMINAL DIAMETER 0.3060 INCHES
FIRST CHAIN LINK NOMINAL WIDTH BETWEEN PLATES 0.2500 INCHES
FIRST CHAIN LINK PLATE WIDTH 0.3830 INCHES NOMINAL
SECOND CHAIN LINK STYLE A2 PIN
SECOND CHAIN LINK PLATE NOMINAL THICKNESS 0.5000 INCHES
SECOND CHAIN LINK PIN NOMINAL DIAMETER 0.1410 INCHES
SECOND CHAIN LINK NOMINAL WIDTH BETWEEN PLATES 0.3500 INCHES
SECOND CHAIN LINK PLATE WIDTH 0.3100 INCHES NOMINAL
LINK ROW QUANTITY 1
PIN FASTENING METHOD COTTER PIN
PIN OVERALL LENGTH 0.5120 INCHES NOMINAL
MINIMUM TENSILE STRENGTH 2000 POUNDS PER SQUARE INCH
EFFECTIVE LENGTH 18.0000 FEET NOMINAL

Restrictions/Controls & Freight Information | NSN 3020-01-438-8085

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 3020-01-438-8085

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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative