Product Details | SPROCKET WHEEL

3020-00-424-9994 A toothed wheel whose teeth or sprockets are designed to be engaged with the links of a pitch chain, track, or the like. It is usually used for transmitting power.

Part Alternates: 4J31, 3020-00-424-9994, 00-424-9994, 3020004249994, 004249994

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

Supply Group (FSG) NSN Assign. NIIN
30 12 APR 1971 00-424-9994

Drawings & Photos | NSN 3020-00-424-9994


Cross Reference | NSN 3020-00-424-9994

Part Number Cage Code Manufacturer
4J31 27315 MORRIS MATERIAL HANDLING, INC.

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Technical Data | NSN 3020-00-424-9994

Characteristic Specifications
STYLE DESIGNATOR A7 WEBBED OR SPOKED
OUTSIDE DIAMETER 28.750 INCHES NOMINAL
OVERALL LENGTH 7.922 INCHES MINIMUM AND 7.938 INCHES MAXIMUM
PITCH DIAMETER 27.718 INCHES NOMINAL
FACE WIDTH 4.438 INCHES MINIMUM AND 4.500 INCHES MAXIMUM
DESIGN FORM WEBBED
LIGHTENING HOLE NOT INCLUDED
TEETH ROW QUANTITY 1
TEETH QUANTITY PER ROW 19
HARDNESS RATING TEST METHOD NOT RATED
BORE TYPE INVOLUTE SPLINE
COUNTERBORE FEATURE NOT INCLUDED
SPLINE QUANTITY 35
SPLINE MAJOR DIAMETER 4.529 INCHES MINIMUM AND 4.546 INCHES MAXIMUM
SPLINE MINOR DIAMETER 4.250 INCHES MINIMUM AND 4.253 INCHES MAXIMUM
SPLINE LENGTH 4.546 INCHES MINIMUM AND 4.562 INCHES MAXIMUM
SPLINE PRESSURE ANGLE IN DEG 30.0
SPLINE PITCH DIAMETER 0.5000 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 3020-00-424-9994

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 117020 CHAIN AND SPROCKET DRIVES/WHEELS
Less than car load rating
Less than truck load rating S 60.0
Water commodity Code 593 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 3020-00-424-9994

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