Product Details | LEAF CHAIN

3020-01-439-0532 A flexible mechanical device consisting of flat leaf plates assembled with pins or rivets to form a chain. The chain uses a flanged sheave in lieu of a sprocket. Each end has a termination hole through which securing pins are inserted when the chain terminations are attached. Excludes CHAIN, SILENT; and CHAIN, BLOCK.

Part Alternates: BL-646 185 PITCHES, BL646185PITCHES, 8127010, 3020-01-439-0532, 01-439-0532, 3020014390532, 014390532

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

Supply Group (FSG) NSN Assign. NIIN
30 26 NOV 1996 01-439-0532

Drawings & Photos | NSN 3020-01-439-0532


Demand History | NSN 3020-01-439-0532

Part Number Request Date QTY Origin
3020-01-439-0532 2013-07-184 110 DIBBS
3020-01-439-0532 2013-03-60 25 DIBBS
3020-01-439-0532 2012-03-68 35 DIBBS
3020-01-439-0532 2010-07-211 110 DIBBS
3020-01-439-0532 2010-04-95 5 DIBBS
3020-01-439-0532 2007-04-95 19 DIBBS
3020-01-439-0532 2007-01-22 10 DIBBS
3020-01-439-0532 2006-06-157 3 DIBBS
3020-01-439-0532 2006-03-76 2 DIBBS

Cross Reference | NSN 3020-01-439-0532

Part Number Cage Code Manufacturer
81270027 1YHH8 JLG INDUSTRIES, INC.
8127010 1YHH8 JLG INDUSTRIES, INC.
8127010 3Y949 TRAK INTERNATIONAL
BL-646 185 PITCHES 11406 REXNORD HOLDINGS INC
BL-646 185 PITCHES 59747 REXNORD INDUSTRIES, LLC DIV THOMAS COUPLING
BL-646 185 PITCHES 61412 REXNORD INDUSTRIES INC. DIV ROLLER CHAIN OPERATION
BL-646 185 PITCHES 71041 ALTRA HOLDINGS, INC. DIV BOSTON GEAR
BL-646 185 PITCHES 76474 EMERSON POWER TRANSMISSION CORPORATION

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Technical Data | NSN 3020-01-439-0532

Characteristic Specifications
MATERIAL STEEL
NOMINAL PITCH DISTANCE 0.7500 INCHES
LINK STYLE E13 4 X 6
LINK PLATE NOMINAL THICKNESS 0.1250 INCHES
LINK PIN NOMINAL DIAMETER 0.3125 INCHES
LINK NOMINAL WIDTH 1.2500 INCHES
LINK PLATE WIDTH 0.7000 INCHES NOMINAL
LINK ROW QUANTITY 1
PIN FASTENING METHOD RIVETED
PIN OVERALL LENGTH 1.4410 INCHES NOMINAL
MINIMUM TENSILE STRENGTH 22000 POUNDS PER SQUARE INCH
EFFECTIVE LENGTH 138.7500 INCHES NOMINAL
III END ITEM IDENTIFICATION 3930-01-417-2886

Restrictions/Controls & Freight Information | NSN 3020-01-439-0532

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 094050 CHAINS NOI I/S PLAIN/GALVANIZED ETC
Less than car load rating
Less than truck load rating U 50.0
Water commodity Code 576 unknown
Originating Activity Code AH Defense Supply Center Columbus
Columbus, OH 43215
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 3020-01-439-0532

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 CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each