NSN 3040-00-819-2999 5264892, 526489-2, 00-819-2999
Product Details | WORM SHAFT
3040-00-819-2999 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: 5264892, 526489-2, 3040-00-819-2999, 00-819-2999, 3040008192999, 008192999
Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 01 JAN 1962 | 00-819-2999 | 18249 ( WORM SHAFT ) |
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Related Products | NSN 3040-00-819-2999
Technical Data | NSN 3040-00-819-2999
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL,AMS 6260 |
| TEETH HARDNESS RATING | 35.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM |
| SHAFT HARDNESS RATING | N SCALE 15 |
| SURFACE TREATMENT | BLACK OXIDE |
| WORM THREAD QUANTITY | 3 |
| WORM PRESSURE ANGLE IN DEG | 20.000 |
| WORM THREAD LEAD | 0.612 INCHES NOMINAL |
| WORM THREAD DIRECTION | RIGHT-HAND |
| WORM HELIX ANGLE | 19 DEG 19 MIN |
| WORM OUTSIDE DIAMETER | 0.674 INCHES NOMINAL |
| WORM PITCH DIAMETER | 0.555 INCHES NOMINAL |
| WORM THREAD SECTION LENGTH | 1.050 INCHES NOMINAL |
| WORM BODY LENGTH | 1.590 INCHES NOMINAL |
| WORM BODY TAPERED BEARING SURFACE END | NOT PROVIDED |
| SHAFT LOCATION | BOTH ENDS OF WORM |
| END SIMILARITY | NOT IDENTICAL |
| STRAIGHT UNTHREADED LENGTH | 0.416 INCHES NOMINAL FIRST END, FIRST PORTION 1.000 INCHES NOMINAL SECOND END, FIRST PORTION |
| STRAIGHT UNTHREADED SECTION DIAMETER | 0.374 INCHES NOMINAL FIRST END, FIRST PORTION 0.375 INCHES NOMINAL SECOND END, FIRST PORTION |
| THREADED SECTION PIN HOLE DIAMETER | 0.079 INCHES NOMINAL FIRST END, SECOND PORTION |
| SCREW THREAD SERIES DESIGNATOR | UNF FIRST END, SECOND PORTION |
| SHAFT THREAD DIRECTION | RIGHT-HAND FIRST END, SECOND PORTION |
| THREAD LENGTH | 0.190 INCHES NOMINAL FIRST END, SECOND PORTION |
| OVERALL LENGTH | 3.190 INCHES NOMINAL |
| III FSC APPLICATION DATA | SCOOP,RAM AIR,P/N 240246,B52 |
| MANUFACTURERS CODE | 70210 |
| DESIGN CONTROL REFERENCE | 526489-2 |
Restrictions/Controls & Freight Information | NSN 3040-00-819-2999
| 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. |
| 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 | 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 3040-00-819-2999
| Category | Code | Description |
|---|---|---|
| Budget Code | 9 | General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors. |
| Price Validation | N | The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
|
| Fund Code | SF | Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point. |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DF | Department of the Air Force |
| Service Organization | F | U.S. Air Force |
| Reparability | N | Stock Fund (except Munitions) |
| 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 |



