Product Details | WORM SHAFT

3040-01-102-7655 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: 8452068554, 845-2068554, 845-2068554 ITE, 845-2068554 PIE, 845-2068554 PIECE 16, 8452068554ITE, 8452068554PIE, 8452068554PIECE16, 2640617, 2640-617, 2640-617 PIECE 16, 2640617PIECE16, 3040-01-102-7655, 01-102-7655, 3040011027655, 011027655

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 25 OCT 1980 01-102-7655

Cross Reference | NSN 3040-01-102-7655

Part Number Cage Code Manufacturer
2640-617 96169 ELECTRIC BOAT CORPORATION
2640-617 PIECE 16 96169 ELECTRIC BOAT CORPORATION
845-2068554 80064 NAVAL SHIP SYSTEMS COMMAND
845-2068554 ITE 53711 NAVAL SEA SYSTEMS COMMAND
845-2068554 PIE 53711 NAVAL SEA SYSTEMS COMMAND
845-2068554 PIECE 16 80064 NAVAL SHIP SYSTEMS COMMAND

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Technical Data | NSN 3040-01-102-7655

Characteristic Specifications
MATERIAL NICKEL COPPER ALLOY,QQ-N-281,CLASS A
SURFACE TREATMENT CHEMICAL FILM
WORM THREAD QUANTITY 2
WORM PRESSURE ANGLE IN DEG 20.000
WORM THREAD LEAD 0.5125 INCHES NOMINAL
WORM THREAD DIRECTION RIGHT-HAND
WORM HELIX ANGLE 10 DEG,34 MIN
WORM OUTSIDE DIAMETER 1.940 INCHES NOMINAL
WORM PITCH DIAMETER 1.638 INCHES NOMINAL
WORM BODY TAPERED BEARING SURFACE END NOT PROVIDED
SHAFT LOCATION BOTH ENDS OF WORM
END SIMILARITY NOT IDENTICAL

Restrictions/Controls & Freight Information | NSN 3040-01-102-7655

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.
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 AX Defense Supply Center Columbus
Columbus, OH 43216-5000
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 3040-01-102-7655

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