Product Details | SPUR GEARSHAFT

3040-01-500-1978 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: H5257608, H525-7608, H52576084, H525-7608-4, 5017066646, 501-7066646, 50170666464, 501-7066646-4, 3040-01-500-1978, 01-500-1978, 3040015001978, 015001978

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 16 AUG 2002 01-500-1978

Demand History | NSN 3040-01-500-1978

Part Number Request Date QTY Origin
3040-01-500-1978 2011-04-116 1 DIBBS

Cross Reference | NSN 3040-01-500-1978

Part Number Cage Code Manufacturer
501-7066646 53711 NAVAL SEA SYSTEMS COMMAND
501-7066646-4 53711 NAVAL SEA SYSTEMS COMMAND
H525-7608 96169 ELECTRIC BOAT CORPORATION
H525-7608-4 96169 ELECTRIC BOAT CORPORATION

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Technical Data | NSN 3040-01-500-1978

Characteristic Specifications
SHAFT MATERIAL STEEL COMP 4340
GEAR MATERIAL STEEL COMP 4340
PRESSURE ANGLE 20.0000 DEGREES
TEETH QUANTITY 16
GEAR OUTSIDE DIAMETER 2.250 INCHES NOMINAL
DIAMETRAL PITCH 8
FACE WIDTH 1.130 INCHES NOMINAL
OVERALL LENGTH 2.500 INCHES NOMINAL
SHAFT TYPE SHOULDERED
SHAFT LARGEST DIAMETER 1.500 INCHES NOMINAL
GEAR LOCATION ON SHAFT OFF CENTER BETWEEN ENDS OF SHAFT
LONGER SHAFT SEGMENT LENGTH 1.060 INCHES NOMINAL
SHAFT END TYPE SPLINED INVOLUTE, INTERNAL
SHAFT END SIZE 1.250 INCHES
III END ITEM IDENTIFICATION REMOTE CONTROL OPERATOR BUTTERFLY VALVE, LOS ANGELES CLASS SSN 688

Restrictions/Controls & Freight Information | NSN 3040-01-500-1978

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 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 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 3040-01-500-1978

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
Purchasing QTY
UOM
1
EA : Each