NSN 3020-00-673-3421 203571, 20357-1, 00-673-3421
Product Details | SPUR GEAR
3020-00-673-3421 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: 203571, 20357-1, 3020-00-673-3421, 00-673-3421, 3020006733421, 006733421
Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 01 JAN 1963 | 00-673-3421 | 05466 ( GEAR, SPUR ) |
Drawings & Photos | NSN 3020-00-673-3421
Demand History | NSN 3020-00-673-3421
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 3020-00-673-3421 | 2017-06-164 | 2 | DIBBS |
| 3020-00-673-3421 | 2011-11-320 | 11 | DIBBS |
| 3020-00-673-3421 | 2011-04-103 | 8 | DIBBS |
| 3020-00-673-3421 | 2007-11-310 | 45 | DIBBS |
| 3020-00-673-3421 | 2006-06-159 | 44 | DIBBS |
Cross Reference | NSN 3020-00-673-3421
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 20357-1 | 01359 | FAIRCHILD CONTROLS CORPORATION |
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Related Products | NSN 3020-00-673-3421
Technical Data | NSN 3020-00-673-3421
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | SAE9310 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| HARDNESS RATING | 59.0 ROCKWELL C NOMINAL HUB 32.0 ROCKWELL C MINIMUM AND 41.0 ROCKWELL C MAXIMUM TEETH |
| TEETH QUANTITY | 40 |
| TOOTH FORM | STANDARD |
| PRESSURE ANGLE | 20.0000 DEGREES |
| STYLE DESIGNATOR | 4 PROTRUDING HUBS |
| PITCH DIAMETER | 2.8570 INCHES NOMINAL |
| NOMINAL OVERALL LENGTH | 1.885 INCHES |
| NOMINAL OUTSIDE DIAMETER | 2.999 INCHES |
| FACE NOMINAL WIDTH | 0.540 INCHES |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.462 INCHES FIRST END 0.838 INCHES SECOND END |
| BORE STYLE | 6 INVOLUTE SPLINE BOTH ENDS |
| BORE NOMINAL DIAMETER | 0.803 INCHES BOTH ENDS |
| SPLINE QUANTITY | 6 BOTH ENDS |
| SPLINE PITCH DIAMETER | 0.8000 INCHES NOMINAL BOTH ENDS |
| COUNTERBORE NOMINAL DEPTH | 0.462 INCHES BOTH ENDS |
| COUNTERBORE NOMINAL DIAMETER | 0.933 INCHES BOTH ENDS |
| HUB STYLE DESIGNATOR | 4B 2 STEPS FIRST END 4A 1 STEP SECOND END |
| END NOMINAL LENGTH | 0.312 INCHES FIRST END 0.374 INCHES SECOND END |
| END NOMINAL DIAMETER | 1.125 INCHES FIRST END 1.181 INCHES SECOND END |
| FIRST STEP NOMINAL LENGTH | 0.374 INCHES FIRST END 0.130 INCHES SECOND END |
| FIRST STEP NOMINAL DIAMETER | 1.181 INCHES FIRST END 1.312 INCHES SECOND END |
| SECOND STEP NOMINAL LENGTH | 0.152 INCHES FIRST END |
| SECOND STEP NOMINAL DIAMETER | 1.312 INCHES FIRST END |
| BODY STYLE | 3A WEBBED, SOLID |
| MANUFACTURERS CODE | 01359 |
| DESIGN CONTROL REFERENCE | 20357-1 |
Restrictions/Controls & Freight Information | NSN 3020-00-673-3421
| 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: | 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. |
| 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 | 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 3020-00-673-3421
Air Force
Navy| 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. |
| Materiel Management Aggregation Code | HS | SX:AIRCRAFT HYDRAULIC SYSTEMS AND COMPONENTS |
| 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 | 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 |