NSN 3020-00-974-9035 11598465, 00-974-9035, 009749035
Product Details | HELICAL GEAR
3020-00-974-9035 A gear, cylindrical in form, with teeth on the outer surface at an angle to the axis of the gear. See also GEAR, ANTIBACKLASH, HELICAL
Part Alternates: 11598465, 3020-00-974-9035, 00-974-9035, 3020009749035, 009749035
Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 05 OCT 1966 | 00-974-9035 | 05464 ( GEAR, HELICAL ) |
Cross Reference | NSN 3020-00-974-9035
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 11598465 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Technical Data | NSN 3020-00-974-9035
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-13048 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| HARDNESS RATING | 80.0 ROCKWELL A MINIMUM AND 83.0 ROCKWELL A MAXIMUM TEETH |
| TEETH QUANTITY | 70 |
| TEETH TYPE | SINGLE HELIX |
| TOOTH FORM | STUB |
| TOOTH DIRECTION | RIGHT |
| PRESSURE ANGLE | 20.0000 DEGREES |
| HELIX ANGLE | 17.9386 DEGREES |
| STYLE DESIGNATOR | 4 PROTRUDING HUBS |
| PITCH DIAMETER | 6.1314 INCHES NOMINAL |
| NOMINAL OVERALL LENGTH | 4.000 INCHES |
| NOMINAL OUTSIDE DIAMETER | 5.468 INCHES |
| FACE NOMINAL WIDTH | 1.125 INCHES |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.312 INCHES FIRST END 1.235 INCHES SECOND END |
| BORE STYLE | 14 W/COUNTERBORE BOTH ENDS |
| BORE NOMINAL DIAMETER | 1.500 INCHES BOTH ENDS |
| SPLINE QUANTITY | 14 BOTH ENDS |
| SPLINE PITCH DIAMETER | 1.4000 INCHES NOMINAL BOTH ENDS |
| COUNTERBORE NOMINAL DEPTH | 1.062 INCHES FIRST END 0.335 INCHES SECOND END |
| COUNTERBORE NOMINAL DIAMETER | 1.626 INCHES FIRST END 1.652 INCHES SECOND END |
| HUB STYLE DESIGNATOR | 4A 1 STEP BOTH ENDS |
| END NOMINAL LENGTH | 0.625 INCHES FIRST END 0.716 INCHES SECOND END |
| END NOMINAL DIAMETER | 1.879 INCHES FIRST END 2.001 INCHES SECOND END |
| FIRST STEP NOMINAL LENGTH | 0.687 INCHES FIRST END 0.527 INCHES SECOND END |
| FIRST STEP NOMINAL DIAMETER | 2.001 INCHES BOTH ENDS |
| SECOND STEP NOMINAL LENGTH | 0.328 INCHES FIRST END |
| SECOND STEP NOMINAL DIAMETER | 2.437 INCHES FIRST END |
| BODY STYLE | 3A WEBBED, SOLID |
| MANUFACTURERS CODE | 19207 |
| DESIGN CONTROL REFERENCE | 11598465 |
Restrictions/Controls & Freight Information | NSN 3020-00-974-9035
| 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 | 197339 | WHEELS COG/GEAR/PINION I/S |
| Less than car load rating | S | 60 |
| Less than truck load rating | R | 65.0 |
| Water commodity Code | 593 | unknown |
| Originating Activity Code | BE | |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | B | Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials. |
| 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 3020-00-974-9035
| Category | Code | Description |
|---|---|---|
| Materiel Category and Inventory Manager | K | Tactical and Support Vehicles, Combat and Automotive Materiel |
| 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 | M | Armored Carriers |
| Weapons Systems/End Item or Homogeneous Group | MC | M113A1/A2 Armored Personnel Carrier, Combat Vehicle, Anti tank |
| 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 | AKZ | US Army Tank-Automotive and Armaments Command Warren, MI 48397-5000 |
| 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 | Y | TERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |



