NSN 3040-00-460-4711 T-644, T644, 2218675
Product Details | WORM SHAFT
3040-00-460-4711 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: T-644, T644, 2218675, 2218-675, 3040-00-460-4711, 00-460-4711, 3040004604711, 004604711
Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment
Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
---|---|---|---|
30 | 23 FEB 1972 | 00-460-4711 | 18249 ( WORM SHAFT ) |
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Related Products | NSN 3040-00-460-4711
Technical Data | NSN 3040-00-460-4711
Characteristic | Specifications |
---|---|
MATERIAL | STEEL;SAE C1144 |
WORM PRESSURE ANGLE IN DEG | 14.500 |
WORM OUTSIDE DIAMETER | 1.166 INCHES NOMINAL |
WORM PITCH DIAMETER | 1.000 INCHES NOMINAL |
WORM THREAD SECTION LENGTH | 2.000 INCHES NOMINAL |
SHAFT LOCATION | BOTH ENDS OF WORM |
END SIMILARITY | NOT IDENTICAL |
STRAIGHT UNTHREADED LENGTH | 1.469 INCHES NOMINAL FIRST END, FIRST PORTION 0.484 INCHES NOMINAL FIRST END, SECOND PORTION 0.500 INCHES NOMINAL FIRST END, THIRD PORTION 2.500 INCHES NOMINAL SECOND END, FIRST PORTION 2.281 INCHES NOMINAL SECOND END, SECOND PORTION 0.484 INCHES NOMINAL SECOND END, THIRD PORTION 0.500 INCHES NOMINAL SECOND END, FOURTH PORTION |
STRAIGHT UNTHREADED SECTION DIAMETER | 0.625 INCHES NOMINAL FIRST END, FIRST PORTION 0.669 INCHES NOMINAL FIRST END, SECOND PORTION 0.781 INCHES NOMINAL FIRST END, THIRD PORTION 0.562 INCHES NOMINAL SECOND END, FIRST PORTION 0.625 INCHES NOMINAL SECOND END, SECOND PORTION 0.669 INCHES NOMINAL SECOND END, THIRD PORTION 0.781 INCHES NOMINAL SECOND END, FOURTH PORTION |
OVERALL LENGTH | 10.219 INCHES NOMINAL |
Restrictions/Controls & Freight Information | NSN 3040-00-460-4711
Category | Code | Description |
---|---|---|
Shelf-Life Code: | 0 | Nondeteriorative |
Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
Controlled Inventory Item Code: | U | UNCLASSIFIED |
Precious Metals Indicator Code: | U | Precious 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 3040-00-460-4711
Category | Code | Description |
---|---|---|
Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
Agency | DN | Department of the Navy |
Service Organization | N | U.S. Navy |
Acquisition Advice Codes | Z | INSURANCE/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 Code | U | UNCLASSIFIED |
Shelf Life Code | 0 | Nondeteriorative |
Purchasing | QTY UOM |
1 EA : Each |