NSN 3020-00-434-8397 47-620-424-1, 00-434-8397, 476204241
Product Details | SPUR GEAR
3020-00-434-8397 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: 47-620-424-1, 3020-00-434-8397, 00-434-8397, 3020004348397, 476204241, 004348397
Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 01 JAN 1963 | 00-434-8397 | 05466 ( GEAR, SPUR ) |
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Related Products | NSN 3020-00-434-8397
Technical Data | NSN 3020-00-434-8397
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 4620 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | MS 6294 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | COPPER OVERALL |
| HARDNESS RATING | 28.0 ROCKWELL C MINIMUM AND 41.0 ROCKWELL C MAXIMUM OVERALL 90.0 ROCKWELL SUPERFICIAL 15-N MINIMUM AND 91.5 ROCKWELL SUPERFICIAL 15-N MAXIMUM TEETH |
| TEETH QUANTITY | 23 |
| PRESSURE ANGLE | 20.0000 DEGREES |
| STYLE DESIGNATOR | 1 HUBLESS |
| PITCH DIAMETER | 2.3000 INCHES NOMINAL |
| NOMINAL OUTSIDE DIAMETER | 2.498 INCHES |
| FACE NOMINAL WIDTH | 0.859 INCHES |
| BORE STYLE | 14 W/COUNTERBORE BOTH ENDS |
| BORE NOMINAL DIAMETER | 1.344 INCHES BOTH ENDS |
| COUNTERBORE NOMINAL DEPTH | 0.358 INCHES BOTH ENDS |
| COUNTERBORE NOMINAL DIAMETER | 1.533 INCHES BOTH ENDS |
| BODY STYLE | 1 PLAIN, SOLID |
| MANUFACTURERS CODE | 97499 |
| DESIGN CONTROL REFERENCE | 47-620-424-1 |
Restrictions/Controls & Freight Information | NSN 3020-00-434-8397
| 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 | 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 | XX | |
| 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 3020-00-434-8397
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 1R | Aeronautical, photographic, and meteorological material (consumable or expense type material) Naval Inventory Control Point, Philadelphia |
| Special Material ID | AX | COMMON AIRFRAME MATERIAL |
| Source of Supply | N32 | Naval Inventory Control Point Philadelphia, PA 19111-5098 |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| 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 |



