Product Details | WORM SHAFT

3040-00-503-9608 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: 5039608, 3040-00-503-9608, 00-503-9608, 3040005039608, 005039608

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-503-9608

Cross Reference | NSN 3040-00-503-9608

Part Number Cage Code Manufacturer
5039608 19200 US ARMY ARDEC RDECOM

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Technical Data | NSN 3040-00-503-9608

Characteristic Specifications
MATERIAL PHOSPHOR BRONZE
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
WORM THREAD QUANTITY 1
WORM PRESSURE ANGLE IN DEG 29.000
WORM THREAD LEAD 0.0625 INCHES NOMINAL
WORM THREAD DIRECTION RIGHT-HAND
WORM HELIX ANGLE 4 DEG 33 MIN
WORM OUTSIDE DIAMETER 0.290 INCHES NOMINAL
WORM PITCH DIAMETER 0.0625 INCHES NOMINAL
WORM THREAD SECTION LENGTH 0.438 INCHES NOMINAL
WORM BODY LENGTH 0.438 INCHES NOMINAL
WORM BODY TAPERED BEARING SURFACE END NOT PROVIDED
SHAFT LOCATION BOTH ENDS OF WORM
END SIMILARITY NOT IDENTICAL
STRAIGHT UNTHREADED LENGTH 0.047 INCHES NOMINAL FIRST END, FIRST PORTION 1.141 INCHES NOMINAL FIRST END, SECOND PORTION 0.203 INCHES NOMINAL SECOND END, FIRST PORTION 0.219 INCHES NOMINAL SECOND END, SECOND PORTION 0.047 INCHES NOMINAL SECOND END, THIRD PORTION 0.906 INCHES NOMINAL SECOND END, FOURTH PORTION
STRAIGHT UNTHREADED SECTION DIAMETER 0.198 INCHES NOMINAL FIRST END, FIRST PORTION 0.201 INCHES NOMINAL FIRST END, SECOND PORTION 0.200 INCHES NOMINAL SECOND END, FIRST PORTION 0.312 INCHES NOMINAL SECOND END, SECOND PORTION 0.198 INCHES NOMINAL SECOND END, THIRD PORTION 0.201 INCHES NOMINAL SECOND END, FOURTH PORTION
OVERALL LENGTH 3.063 INCHES NOMINAL
MANUFACTURERS CODE 19200
DESIGN CONTROL REFERENCE 5039608

Restrictions/Controls & Freight Information | NSN 3040-00-503-9608

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 019940 AUTO TRANSMISSIONS R CLUTCHES
Less than car load rating M 85
Less than truck load rating M 85.0
Water commodity Code 581 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 3040-00-503-9608

Category Code Description
Stores Account Code1Marine Corps Stock Fund Account Item.
Materiel Management Code3Engineer Materiel19; 20; 22; 24; 30; 32; 34 except 3470; 36; 37; 38; 41; 42 except 4210; 43; 45; 46; 47; 48; 4930; 54 except 5445; 56; 62; 66 except 6625, 6650, 6660, 6665; 67; 68
Echelon Management Code6ICP/DSSCs Weapon system-oriented consumable items assigned to another Service/Agency for integrated materiel management which are managed by the ICP on a complex basis and which have not been decontrolled by the Integrated Materiel Manager.
Source of SupplyB14US Army Armament and Chemical Acquisition and Logistics
Activity
ATTN: AMSTA-AC
Rock Island, IL 61299-6000
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 CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
4
EA : Each