Product Details | WORM SHAFT

3040-00-715-9285 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: 8642409, 3040-00-715-9285, 00-715-9285, 3040007159285, 007159285

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-715-9285

Demand History | NSN 3040-00-715-9285

Part Number Request Date QTY Origin
3040-00-715-9285 2014-03-85 100 DIBBS
3040-00-715-9285 2014-03-70 100 DIBBS

Cross Reference | NSN 3040-00-715-9285

Part Number Cage Code Manufacturer
8642409 19200 US ARMY ARDEC RDECOM

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Technical Data | NSN 3040-00-715-9285

Characteristic Specifications
MATERIAL STEEL
TEETH HARDNESS RATING 30.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM
SHAFT HARDNESS RATING 30.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM
SURFACE TREATMENT PASSIVATED
WORM THREAD QUANTITY 1
WORM PRESSURE ANGLE IN DEG 14.500
WORM THREAD LEAD 0.100 INCHES NOMINAL
WORM THREAD DIRECTION RIGHT-HAND
WORM HELIX ANGLE 3 DEG 39 MIN
WORM OUTSIDE DIAMETER 0.558 INCHES MINIMUM AND 0.563 INCHES MAXIMUM
WORM PITCH DIAMETER 0.499 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
WORM THREAD SECTION LENGTH 0.560 INCHES MINIMUM AND 0.570 INCHES MAXIMUM
WORM BODY LENGTH 1.314 INCHES NOMINAL
WORM BODY TAPERED BEARING SURFACE END NOT PROVIDED
SHAFT LOCATION BOTH ENDS OF WORM
END SIMILARITY NOT IDENTICAL
STRAIGHT UNTHREADED LENGTH 0.094 INCHES NOMINAL FIRST END, FIRST PORTION 0.394 INCHES NOMINAL FIRST END, SECOND PORTION 0.650 INCHES NOMINAL SECOND END, FIRST PORTION 0.234 INCHES NOMINAL SECOND END, SECOND PORTION 1.078 INCHES NOMINAL SECOND END, FOURTH PORTION
STRAIGHT UNTHREADED SECTION DIAMETER 0.310 INCHES MINIMUM FIRST END, FIRST PORTION 0.320 INCHES MAXIMUM FIRST END, FIRST PORTION 0.250 INCHES NOMINAL FIRST END, SECOND PORTION 0.400 INCHES MINIMUM SECOND END, FIRST PORTION 0.410 INCHES MAXIMUM SECOND END, FIRST PORTION 0.315 INCHES NOMINAL SECOND END, SECOND PORTION 0.250 INCHES NOMINAL SECOND END, FOURTH PORTION
UNTHREADED SECTION PIN HOLE DIAMETER 0.1090 INCHES NOMINAL SECOND END, FOURTH PORTION
SCREW THREAD SERIES DESIGNATOR UNF SECOND END, THIRD PORTION
SHAFT THREAD DIRECTION RIGHT-HAND SECOND END, THIRD PORTION
THREAD LENGTH 0.250 INCHES NOMINAL SECOND END, THIRD PORTION
OVERALL LENGTH 3.260 INCHES MINIMUM AND 3.270 INCHES MAXIMUM
SPECIAL FEATURES SURFACE FINISH MIL-STD-171,SYSTEM 21.6 /COLOR BLACK/ NO.2710 OF FED-STD-595 FOR SECOND END SHAFT FACE
III FSC APPLICATION DATA QUADRANT,FIRE CONTROL
MANUFACTURERS CODE 19200
DESIGN CONTROL REFERENCE 8642409

Restrictions/Controls & Freight Information | NSN 3040-00-715-9285

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:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
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 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 3040-00-715-9285

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 CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each