Product Details | WORM SHAFT

3040-00-025-9228 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: 67A247C25, 3040-00-025-9228, 00-025-9228, 3040000259228, 000259228

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 26 OCT 1972 00-025-9228

Cross Reference | NSN 3040-00-025-9228

Part Number Cage Code Manufacturer
67A247C25 30003 NAVAL AIR SYSTEMS COMMAND

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Technical Data | NSN 3040-00-025-9228

Characteristic Specifications
MATERIAL STEEL
WORM THREAD QUANTITY 30
WORM PRESSURE ANGLE IN DEG 14.500
WORM THREAD LEAD 0.166 INCHES NOMINAL
WORM THREAD DIRECTION LEFT-HAND
WORM HELIX ANGLE 14 DEG 30 MIN
WORM OUTSIDE DIAMETER 0.875 INCHES NOMINAL
WORM PITCH DIAMETER 0.791 INCHES NOMINAL
WORM THREAD SECTION LENGTH 5.010 INCHES NOMINAL
WORM BODY LENGTH 5.070 INCHES NOMINAL
WORM BODY TAPERED BEARING SURFACE END NOT PROVIDED
SHAFT LOCATION ONE END OF WORM
STRAIGHT UNTHREADED LENGTH 0.560 INCHES NOMINAL FIRST END, FIRST PORTION 0.280 INCHES NOMINAL FIRST END, SECOND PORTION 2.590 INCHES NOMINAL FIRST END, THIRD PORTION 0.062 INCHES NOMINAL FIRST END, FOURTH PORTION
STRAIGHT UNTHREADED SECTION DIAMETER 0.676 INCHES NOMINAL FIRST END, FIRST PORTION 0.875 INCHES NOMINAL FIRST END, SECOND PORTION 0.625 INCHES NOMINAL FIRST END, THIRD PORTION 0.555 INCHES NOMINAL FIRST END, FOURTH PORTION
UNTHREADED SECTION KEYWAY WIDTH 0.1865 INCHES MINIMUM FIRST END, THIRD PORTION 0.1875 INCHES MAXIMUM FIRST END, THIRD PORTION
UNTHREADED SECTION KEYWAY DEPTH 0.111 INCHES NOMINAL FIRST END, THIRD PORTION
THREADED SECTION PIN HOLE DIAMETER 0.140 INCHES NOMINAL FIRST END, FIFTH PORTION
SCREW THREAD SERIES DESIGNATOR UNF FIRST END, FIFTH PORTION
SHAFT THREAD DIRECTION RIGHT-HAND FIRST END, FIFTH PORTION
THREAD LENGTH 1.098 INCHES NOMINAL FIRST END, FIFTH PORTION
OVERALL LENGTH 9.660 INCHES NOMINAL
MANUFACTURERS CODE 30003
DESIGN CONTROL REFERENCE 67A247C25

Restrictions/Controls & Freight Information | NSN 3040-00-025-9228

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:QStrategic List Item (SLI). Demilitarization not required. SLI are non-MLI(Munitions List Items) controlled by the U.S. Dept. of Commerce through the Export Administration Regulations (EAR) and indicated on the Commerce Control List (CCL). Each CCL entry is preceded by a four-digit Export Control Commerce Control List Item (CCLI) – MUT to the point of scrap required outside the United States. Inside the United States, MUT is required when the DEMIL integrity code (IC) is “3” and MUT is not required when the DEMIL IC is “6.”
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 HD Naval Inventory Control Point
Mechanicsburg, PA 17055-0788
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 3040-00-025-9228

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