Product Details | SPUR GEARSHAFT

3040-00-031-2478 A gearshaft with a single complement of spur gear teeth. For items with more than one complement of teeth, see GEARSHAFT (1), MULTIPLE GEARS.

Part Alternates: A72131, 72131, 3040-00-031-2478, 00-031-2478, 3040000312478, 000312478

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-031-2478

Cross Reference | NSN 3040-00-031-2478

Part Number Cage Code Manufacturer
72131 03848 ARMA DIV AMBAC INDUSTRIES INC
A72131 58250 BALLANTYNE OF OMAHA INC.

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Technical Data | NSN 3040-00-031-2478

Characteristic Specifications
SHAFT MATERIAL STEEL CORROSION RESISTING
GEAR MATERIAL STEEL CORROSION RESISTING
PRESSURE ANGLE 20.0000 DEGREES
TEETH QUANTITY 27
GEAR OUTSIDE DIAMETER 0.906 INCHES NOMINAL
DIAMETRAL PITCH 32
FACE WIDTH 0.125 INCHES NOMINAL
OVERALL LENGTH 1.031 INCHES NOMINAL
SHAFT TYPE SHOULDERED
SHAFT LARGEST DIAMETER 0.312 INCHES NOMINAL
GEAR LOCATION ON SHAFT ON END OF SHAFT
SHAFT END TYPE PLAIN
SHAFT END SIZE 0.177 INCHES

Restrictions/Controls & Freight Information | NSN 3040-00-031-2478

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 197339 WHEELS COG/GEAR/PINION I/S
Less than car load rating
Less than truck load rating R 65.0
Water commodity Code 593 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 3040-00-031-2478

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