NSN 3020-01-052-0490 2090400345, 209-040-034-5, 01-052-0490
Product Details | SPUR GEAR
3020-01-052-0490 A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also GEAR, ANTIBACKLASH, SPUR. For bulk material, see ROD, PINION.
Part Alternates: 2090400345, 209-040-034-5, 3020-01-052-0490, 01-052-0490, 3020010520490, 010520490
Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 09 DEC 1977 | 01-052-0490 | 05466 ( GEAR, SPUR ) |
Drawings & Photos | NSN 3020-01-052-0490
Demand History | NSN 3020-01-052-0490
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 3020-01-052-0490 | 2016-04-116 | 9 | DIBBS |
| 3020-01-052-0490 | 2016-02-55 | 9 | DIBBS |
| 3020-01-052-0490 | 2007-10-292 | 6 | DIBBS |
| 3020-01-052-0490 | 2007-03-82 | 11 | DIBBS |
Cross Reference | NSN 3020-01-052-0490
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 209-040-034-5 | 97499 | BELL HELICOPTER TEXTRON INC. |
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Related Products | NSN 3020-01-052-0490
Technical Data | NSN 3020-01-052-0490
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL OVERALL |
| HARDNESS RATING | 52.0 ROCKWELL C MINIMUM AND 55.0 ROCKWELL C MAXIMUM OVERALL |
| TEETH QUANTITY | 35 |
| TOOTH FORM | STANDARD |
| PRESSURE ANGLE | 20.0000 DEGREES |
| PRECISION CLASSIFICATION | QUALITY NUMBER 12 |
| STYLE DESIGNATOR | 4 PROTRUDING HUBS |
| PITCH DIAMETER | 3.5355 INCHES NOMINAL |
| NOMINAL OUTSIDE DIAMETER | 3.745 INCHES |
| FACE NOMINAL WIDTH | 0.310 INCHES |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.152 INCHES FIRST END 0.583 INCHES SECOND END |
| BORE STYLE | 6 INVOLUTE SPLINE BOTH ENDS 14 W/COUNTERBORE SECOND END |
| BORE NOMINAL DIAMETER | 0.650 INCHES BOTH ENDS |
| SPLINE QUANTITY | 12 BOTH ENDS |
| SPLINE PITCH DIAMETER | 0.6000 INCHES NOMINAL BOTH ENDS |
| COUNTERBORE NOMINAL DEPTH | 0.985 INCHES COUNTER BORE, SECOND END |
| COUNTERBORE NOMINAL DIAMETER | 0.750 INCHES COUNTER BORE, SECOND END |
| HUB STYLE DESIGNATOR | 4A 1 STEP BOTH ENDS |
| END NOMINAL LENGTH | 0.600 INCHES FIRST END 0.500 INCHES SECOND END |
| END NOMINAL DIAMETER | 0.875 INCHES FIRST END 0.984 INCHES SECOND END |
| FIRST STEP NOMINAL LENGTH | 0.552 INCHES FIRST END 0.083 INCHES SECOND END |
| FIRST STEP NOMINAL DIAMETER | 0.984 INCHES FIRST END 1.130 INCHES SECOND END |
| BODY STYLE | 4A WEBBED, WITH LIGHTENING HOLES |
| MANUFACTURERS CODE | 97499 |
| DESIGN CONTROL REFERENCE | 209-040-034-5 |
Restrictions/Controls & Freight Information | NSN 3020-01-052-0490
| 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 |
| 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 | 197337 | WHEELS COG/GEAR/PINION/SPROCK |
| Less than car load rating | ||
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 593 | unknown |
| Originating Activity Code | KE | Naval ICP Philadelphia, PA 19111 |
| 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 3020-01-052-0490
Army
Navy| 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 | 0 | Medical Materiel |
| Weapons Systems/End Item or Homogeneous Group | 00 | DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item |
| 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 | 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 |
| 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 |