NSN 3040-01-508-6623 B434820521, B434-8205-21, B434821223
Product Details | WORM SHAFT
3040-01-508-6623 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: B434820521, B434-8205-21, B434821223, B434-8212-23, 596740925321, 596-7409253-21, 596740925323, 596-7409253-23, 596741036521, 596-7410365-21, 7409253, 7410365, 3040-01-508-6623, 01-508-6623, 3040015086623, 015086623
Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 29 MAY 2003 | 01-508-6623 | 18249 ( WORM SHAFT ) |
Demand History | NSN 3040-01-508-6623
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 3040-01-508-6623 | 2011-03-87 | 2 | DIBBS |
| 3040-01-508-6623 | 2011-02-32 | 1 | DIBBS |
| B434820521 | 2008-08-218 | 1 | United States |
| 3040-01-508-6623 | 2008-04-96 | 2 | DIBBS |
Cross Reference | NSN 3040-01-508-6623
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 596-7409253-21 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 596-7409253-23 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 596-7410365-21 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 7409253 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 7410365 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| B434-8205-21 | 96169 | ELECTRIC BOAT CORPORATION |
| B434-8212-23 | 96169 | ELECTRIC BOAT CORPORATION |
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Related Products | NSN 3040-01-508-6623
Technical Data | NSN 3040-01-508-6623
| Characteristic | Specifications |
|---|---|
| MATERIAL | NICKEL COPPER ALUMINUM ALLOY |
| WORM THREAD QUANTITY | 4 |
| WORM PRESSURE ANGLE IN DEG | 14.500 |
| WORM THREAD LEAD | 0.500 INCHES NOMINAL |
| WORM THREAD DIRECTION | LEFT-HAND |
| WORM HELIX ANGLE | 14.03624 DEG |
| WORM OUTSIDE DIAMETER | 2.000 INCHES NOMINAL |
| WORM BODY LENGTH | 36.125 INCHES NOMINAL |
| WORM BODY TAPERED BEARING SURFACE END | PROVIDED |
| TAPERED BEARING SURFACE LARGEST DIAMETER | 2.000 INCHES NOMINAL |
| TAPERED BEARING SURFACE SMALLEST DIAMETER | 1.760 INCHES NOMINAL |
| TAPERED BEARING SURFACE LENGTH | 0.120 INCHES NOMINAL |
| SHAFT LOCATION | ONE END OF WORM |
| STRAIGHT UNTHREADED LENGTH | 0.880 INCHES NOMINAL FIRST END, FIRST PORTION 0.180 INCHES NOMINAL FIRST END, SECOND PORTION 2.640 INCHES NOMINAL FIRST END, THIRD PORTION 1.060 INCHES NOMINAL FIRST END, FOURTH PORTION 0.250 INCHES NOMINAL FIRST END, FIFTH PORTION 1.060 INCHES NOMINAL FIRST END, SIXTH PORTION 0.500 INCHES NOMINAL FIRST END, SEVENTH PORTION 1.000 INCHES NOMINAL FIRST END, EIGHTH PORTION 0.750 INCHES NOMINAL FIRST END, NINTH PORTION 2.000 INCHES NOMINAL SECOND END, FIRST PORTION |
| STRAIGHT UNTHREADED SECTION DIAMETER | 1.967 INCHES NOMINAL FIRST END, FIRST PORTION 1.850 INCHES NOMINAL FIRST END, SECOND PORTION 1.967 INCHES NOMINAL FIRST END, THIRD PORTION 3.000 INCHES MINIMUM AND 3.001 INCHES MAXIMUM FIRST END, FOURTH PORTION 2.750 INCHES NOMINAL FIRST END, FIFTH PORTION 3.000 INCHES MINIMUM AND 3.001 INCHES MAXIMUM FIRST END, SIXTH PORTION 4.125 INCHES NOMINAL FIRST END, SEVENTH PORTION 3.000 INCHES NOMINAL FIRST END, EIGHTH PORTION 1.700 INCHES NOMINAL FIRST END, NINTH PORTION 1.623 INCHES MINIMUM AND 1.624 INCHES MAXIMUM SECOND END, FIRST PORTION |
| UNTHREADED SECTION KEYWAY WIDTH | 0.2490 INCHES MINIMUM AND 0.2650 INCHES MAXIMUM FIRST END, THIRD PORTION |
| UNTHREADED SECTION KEYWAY DEPTH | 0.500 INCHES MINIMUM AND 0.502 INCHES MAXIMUM FIRST END, |
Restrictions/Controls & Freight Information | NSN 3040-01-508-6623
| 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: | B | Munitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.) |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Electro-static Discharge Susceptible: | A | No known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity |
| 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. |
| Automatic Data Processing Equipment: | 0 | Represents 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 | 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 3040-01-508-6623
Navy| 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 |