NSN 3020-00-385-7972 8402967, 00-385-7972, 003857972
Product Details | SPUR GEAR
3020-00-385-7972 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: 8402967, 3020-00-385-7972, 00-385-7972, 3020003857972, 003857972
Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 01 JAN 1963 | 00-385-7972 | 05466 ( GEAR, SPUR ) |
Cross Reference | NSN 3020-00-385-7972
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 8402967 | 19204 | ARMY UNITED STATES DEPARTMENT OF THE |
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Technical Data | NSN 3020-00-385-7972
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 1045 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE AND AISI/SAE 1045 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | ZINC OVERALL |
| HARDNESS RATING | 30.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM OVERALL |
| TEETH QUANTITY | 39 |
| TOOTH FORM | STUB |
| PRESSURE ANGLE | 20.0000 DEGREES |
| STYLE DESIGNATOR | 3 RECESSED HUBS |
| PITCH DIAMETER | 6.5000 INCHES NOMINAL |
| NOMINAL OUTSIDE DIAMETER | 6.766 INCHES |
| FACE NOMINAL WIDTH | 1.000 INCHES |
| NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END | 0.007 INCHES BOTH ENDS |
| BORE STYLE | 10A W/KEYWAY BOTH ENDS |
| BORE NOMINAL DIAMETER | 1.001 INCHES BOTH ENDS |
| KEYWAY NOMINAL WIDTH | 0.252 INCHES BOTH ENDS |
| NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.633 INCHES BOTH ENDS |
| HUB STYLE DESIGNATOR | 1 PLAIN BOTH ENDS |
| HUB NOMINAL DIAMETER | 1.906 INCHES FIRST END 1.906 INCHES SECOND END |
| BODY STYLE | 3A WEBBED, SOLID |
| MANUFACTURERS CODE | 19204 |
| DESIGN CONTROL REFERENCE | 8402967 |
Restrictions/Controls & Freight Information | NSN 3020-00-385-7972
| Category | Code | Description |
|---|---|---|
| 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. |
| 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 | 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 |



