NSN 3040-00-971-5975 8615827, 00-971-5975, 009715975
Product Details | WORM SHAFT
3040-00-971-5975 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: 8615827, 3040-00-971-5975, 00-971-5975, 3040009715975, 009715975
Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 28 SEP 1966 | 00-971-5975 | 18249 ( WORM SHAFT ) |
Cross Reference | NSN 3040-00-971-5975
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 8615827 | 19200 | US ARMY ARDEC RDECOM |
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Related Products | NSN 3040-00-971-5975
Technical Data | NSN 3040-00-971-5975
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL,QQ-S-763,CLASS 440F OR CLASS 416,COND A |
| TEETH HARDNESS RATING | ROCKWELL C,50 MIN,55 MAX,FED,QQ-S-763,CLASS 440F COND A,OR ROCKWELL C,30 MIN,35 MAX,QQ-S-MLO,CLASS 416,COND A |
| SHAFT HARDNESS RATING | OVERALL ROCKWELL C,50 MIN,55 MAX OF FED,QQ-S-763,CLASS 440F,COND A,OR ROCKWELL C,30 MIN,35 MAX,QQ-S-763,CLASS416 COND A |
| SURFACE TREATMENT | PASSIVATED |
| WORM THREAD QUANTITY | 1 |
| WORM PRESSURE ANGLE IN DEG | 20.000 |
| WORM THREAD LEAD | 0.196 INCHES NOMINAL |
| WORM THREAD DIRECTION | RIGHT-HAND |
| WORM HELIX ANGLE | 3 DEG 59 MIN 12 SEC |
| WORM OUTSIDE DIAMETER | 1.020 INCHES MINIMUM AND 1.022 INCHES MAXIMUM |
| WORM PITCH DIAMETER | 0.196 INCHES NOMINAL |
| WORM THREAD SECTION LENGTH | 1.870 INCHES MINIMUM AND 1.880 INCHES MAXIMUM |
| WORM BODY LENGTH | 2.130 INCHES NOMINAL |
| WORM BODY TAPERED BEARING SURFACE END | NOT PROVIDED |
| SHAFT LOCATION | BOTH ENDS OF WORM |
| END SIMILARITY | NOT IDENTICAL |
| STRAIGHT UNTHREADED LENGTH | 0.125 INCHES NOMINAL FIRST END, FIRST PORTION 0.094 INCHES MINIMUM FIRST END, SECOND PORTION 0.096 INCHES MAXIMUM FIRST END, SECOND PORTION 0.484 INCHES NOMINAL FIRST END, THIRD PORTION 0.560 INCHES MINIMUM FIRST END, FOURTH PORTION 0.570 INCHES MAXIMUM FIRST END, FOURTH PORTION 0.125 INCHES NOMINAL SECOND END, FIRST PORTION 0.125 INCHES NOMINAL SECOND END, SECOND PORTION 0.094 INCHES MINIMUM SECOND END, THIRD PORTION 0.096 INCHES MAXIMUM SECOND END, THIRD PORTION 0.463 INCHES NOMINAL SECOND END, FOURTH PORTION 0.570 INCHES MINIMUM SECOND END, FIFTH PORTION 0.580 INCHES MAXIMUM SECOND END, FIFTH PORTION |
| STRAIGHT UNTHREADED SECTION DIAMETER | 0.323 INCHES MINIMUM SECOND END, THIRD PORTION 0.325 INCHES MAXIMUM SECOND END, THIRD PORTION |
| UNTHREADED SECTION PIN HOLE DIAMETER | 0.0940 INCHES NOMINAL FIRST END, FOURTH PORTION 0.0940 INCHES NOMINAL SECOND END, FIFTH PORTION |
| OVERALL LENGTH | 4.510 INCHES MINIMUM AND 4.520 INCHES MAXIMUM |
| SPECIAL FEATURES | FOURTH PORTION OF FIRST END AND FIFTH PORTION OF SECOND END NOT |
Restrictions/Controls & Freight Information | NSN 3040-00-971-5975
| 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 | BG | RDECOM-ECBC-RI Rock Island, IL 61299 |
| 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 3040-00-971-5975
Army
Navy
Marines| Category | Code | Description |
|---|---|---|
| Materiel Category and Inventory Manager | J | Ground Forces Support Materiel (DLA/GSA Items) |
| Appropriation and Budget Activity | 2 | Stock Fund Secondary Items |
| Management Inventory Segment | 2 | NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable. |
| Specific Group/Generic Code | K | Combat Vehicles |
| Weapons Systems/End Item or Homogeneous Group | KF | Howitzer, Full Tracked, Self- propelled 155mm M109 |
| Accounting Requirements Code | X | Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items. |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DA | Department of the Army |
| Service Organization | A | U.S. Army |
| Reparability | Z | This is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item. |
| 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 |
| Category | Code | Description |
|---|---|---|
| Stores Account Code | 1 | Marine Corps Stock Fund Account Item. |
| Materiel Management Code | 3 | Engineer Materiel19; 20; 22; 24; 30; 32; 34 except 3470; 36; 37; 38; 41; 42 except 4210; 43; 45; 46; 47; 48; 4930; 54 except 5445; 56; 62; 66 except 6625, 6650, 6660, 6665; 67; 68 |
| Echelon Management Code | 6 | ICP/DSSCs Weapon system-oriented consumable items assigned to another Service/Agency for integrated materiel management which are managed by the ICP on a complex basis and which have not been decontrolled by the Integrated Materiel Manager. |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DM | U.S. Marine Corps |
| Service Organization | M | U.S. Marine Corps |
| Reparability | Z | Nonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code. |
| Acquisition Advice Codes | V | TERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |
| 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 |