Product Details | WORM SHAFT

3040-00-760-0751 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: 7600751, 3040-00-760-0751, 00-760-0751, 3040007600751, 007600751

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1962 00-760-0751

Cross Reference | NSN 3040-00-760-0751

Part Number Cage Code Manufacturer
7600751 19200 US ARMY ARDEC RDECOM

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Technical Data | NSN 3040-00-760-0751

Characteristic Specifications
MATERIAL STEEL,QQ-S-763,CLASS 7,TYPE A
SURFACE TREATMENT PASSIVATED
WORM THREAD QUANTITY 2
WORM PRESSURE ANGLE IN DEG 20.000
WORM THREAD LEAD 0.2618 INCHES NOMINAL
WORM THREAD DIRECTION RIGHT-HAND
WORM HELIX ANGLE 9 DEG 28 MIN
WORM OUTSIDE DIAMETER 0.5834 INCHES NOMINAL
WORM PITCH DIAMETER 0.5000 INCHES NOMINAL
WORM THREAD SECTION LENGTH 0.812 INCHES NOMINAL
WORM BODY LENGTH 0.812 INCHES NOMINAL
WORM BODY TAPERED BEARING SURFACE END NOT PROVIDED
SHAFT LOCATION BOTH ENDS OF WORM
END SIMILARITY NOT IDENTICAL
STRAIGHT UNTHREADED LENGTH 1.022 INCHES NOMINAL FIRST END, FIRST PORTION 0.062 INCHES NOMINAL FIRST END, SECOND PORTION 0.156 INCHES NOMINAL FIRST END, THIRD PORTION 1.056 INCHES NOMINAL SECOND END, FIRST PORTION 0.062 INCHES NOMINAL SECOND END, SECOND PORTION 0.814 INCHES NOMINAL SECOND END, THIRD PORTION
STRAIGHT UNTHREADED SECTION DIAMETER 0.312 INCHES NOMINAL FIRST END, FIRST PORTION 0.2398 INCHES NOMINAL FIRST END, SECOND PORTION 0.2498 INCHES NOMINAL FIRST END, THIRD PORTION 0.312 INCHES NOMINAL SECOND END, FIRST PORTION 0.2398 INCHES NOMINAL SECOND END, SECOND PORTION 0.2498 INCHES NOMINAL SECOND END, THIRD PORTION
OVERALL LENGTH 3.984 INCHES NOMINAL
III FSC APPLICATION DATA TRACKING ANTENNA,FIRE CONTROL SYSTEM,ANY ACCEPTABLE
MANUFACTURERS CODE 19200
DESIGN CONTROL REFERENCE 7600751

Restrictions/Controls & Freight Information | NSN 3040-00-760-0751

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 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 3040-00-760-0751

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 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
1
EA : Each