Product Details | WORM SHAFT

3040-00-846-6675 A drive shaft having helical thread(s) on a portion of its outer surface, machined bearing surface(s) and facilities for driving (other than a hub) on one or both ends of shaft. Designed to mate with a cam, gear sector, worm wheel, etc. Includes items with bearings. Excludes items having more than one worm complement of helical threads, items with a separate complement of gear teeth, and GEAR, WORM.

Part Alternates: 8262132, 3040-00-846-6675, 00-846-6675, 3040008466675, 008466675

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1962 00-846-6675

Demand History | NSN 3040-00-846-6675

Part Number Request Date QTY Origin
3040-00-846-6675 2011-07-208 45 DIBBS
3040-00-846-6675 2010-08-243 1 DIBBS
3040-00-846-6675 2010-08-243 3 DIBBS
3040-00-846-6675 2010-04-96 41 DIBBS
3040-00-846-6675 2009-02-35 54 US
3040-00-846-6675 2009-01-26 54 DIBBS
3040-00-846-6675 2007-11-309 21 DIBBS
3040-00-846-6675 2007-09-249 30 DIBBS
3040-00-846-6675 2007-07-191 24 DIBBS
3040-00-846-6675 2007-04-102 8 DIBBS
3040-00-846-6675 2006-04-102 16 DIBBS

Cross Reference | NSN 3040-00-846-6675

Part Number Cage Code Manufacturer
8262132 19200 US ARMY ARDEC RDECOM
8262132 26772 WEGO PRECISION MACHINE, INC.

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Technical Data | NSN 3040-00-846-6675

Characteristic Specifications
MATERIAL STEEL
SURFACE TREATMENT PASSIVATED
WORM THREAD QUANTITY 1
WORM PRESSURE ANGLE IN DEG 14.500
WORM THREAD LEAD 0.2618 INCHES NOMINAL
WORM THREAD DIRECTION RIGHT-HAND
WORM HELIX ANGLE 4 DEG 35 MIN
WORM OUTSIDE DIAMETER 1.206 INCHES NOMINAL
WORM PITCH DIAMETER 1.0396 INCHES NOMINAL
WORM THREAD SECTION LENGTH 1.220 INCHES NOMINAL
WORM BODY LENGTH 1.220 INCHES NOMINAL
WORM BODY TAPERED BEARING SURFACE END NOT PROVIDED
SHAFT LOCATION BOTH ENDS OF WORM
END SIMILARITY NOT IDENTICAL
STRAIGHT UNTHREADED LENGTH 1.360 INCHES NOMINAL FIRST END, FIRST PORTION 0.750 INCHES NOMINAL FIRST END, SECOND PORTION 0.980 INCHES NOMINAL SECOND END, FIRST PORTION 0.410 INCHES NOMINAL SECOND END, SECOND PORTION 1.300 INCHES NOMINAL SECOND END, THIRD PORTION
STRAIGHT UNTHREADED SECTION DIAMETER 0.620 INCHES NOMINAL FIRST END, FIRST PORTION 0.437 INCHES NOMINAL FIRST END, SECOND PORTION 0.780 INCHES NOMINAL SECOND END, FIRST PORTION 0.5904 INCHES NOMINAL SECOND END, SECOND PORTION 0.4373 INCHES NOMINAL SECOND END, THIRD PORTION
SCREW THREAD SERIES DESIGNATOR UNF SECOND END, FOURTH PORTION
SHAFT THREAD DIRECTION RIGHT-HAND SECOND END, FOURTH PORTION
THREAD LENGTH 0.480 INCHES NOMINAL SECOND END, FOURTH PORTION
OVERALL LENGTH 6.500 INCHES NOMINAL
III FSC APPLICATION DATA MOUNT,TELESCOPE,INTEGRATED WITH FIRE CONTROL EQUIPMENT
MANUFACTURERS CODE 19200
DESIGN CONTROL REFERENCE 8262132

Restrictions/Controls & Freight Information | NSN 3040-00-846-6675

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.
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 129920 SHAFTS/SHAFTING,FLEX NOI STL
Less than car load rating
Less than truck load rating M 85.0
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 3040-00-846-6675

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 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
Category Code Description
Stores Account Code1Marine Corps Stock Fund Account Item.
Combat Essentiality Code5Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency.
Materiel Management CodeBAll CommoditiesDefense Logistics Agency, (DLA,)
Echelon Management Code2ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDMU.S. Marine Corps
Service OrganizationMU.S. Marine Corps
ReparabilityZNonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
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