NSN 3040-00-155-3375 323321, 323321PC1, 00-155-3375
Product Details | WORM SHAFT
3040-00-155-3375 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: 323321, 323321PC1, 3040-00-155-3375, 00-155-3375, 3040001553375, 001553375
Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 01 JAN 1963 | 00-155-3375 | 18249 ( WORM SHAFT ) |
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Technical Data | NSN 3040-00-155-3375
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| WORM THREAD QUANTITY | 1 |
| WORM THREAD DIRECTION | RIGHT-HAND |
| WORM HELIX ANGLE | 14DEG 30 MIN |
| WORM OUTSIDE DIAMETER | 1.212 INCHES NOMINAL |
| WORM PITCH DIAMETER | 1.000 INCHES NOMINAL |
| WORM BODY LENGTH | 3.000 INCHES NOMINAL |
| WORM BODY TAPERED BEARING SURFACE END | NOT PROVIDED |
| SHAFT LOCATION | BOTH ENDS OF WORM |
| END SIMILARITY | NOT IDENTICAL |
| STRAIGHT UNTHREADED LENGTH | 0.625 INCHES NOMINAL FIRST END, FIRST PORTION 23.625 INCHES NOMINAL FIRST END, SECOND PORTION 1.750 INCHES NOMINAL SECOND END, SECOND PORTION 0.375 INCHES NOMINAL SECOND END, THIRD PORTION 1.375 INCHES NOMINAL SECOND END, FOURTH PORTION |
| STRAIGHT UNTHREADED SECTION DIAMETER | 0.688 INCHES NOMINAL FIRST END, FIRST PORTION 0.740 INCHES NOMINAL FIRST END, SECOND PORTION 0.749 INCHES NOMINAL SECOND END, SECOND PORTION 1.121 INCHES NOMINAL SECOND END, THIRD PORTION 0.754 INCHES NOMINAL SECOND END, FOURTH PORTION |
| UNTHREADED SECTION PIN HOLE DIAMETER | 0.1610 INCHES NOMINAL FIRST END, FIRST PORTION |
| SHAFT THREAD DIRECTION | RIGHT-HAND SECOND END, FIRST PORTION |
| THREAD LENGTH | 0.625 INCHES NOMINAL SECOND END, FIRST PORTION |
| OVERALL LENGTH | 29.695 INCHES NOMINAL |
Restrictions/Controls & Freight Information | NSN 3040-00-155-3375
| 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: | A | Item 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. |
| 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 3040-00-155-3375
| 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 | J | NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |



