NSN 3020-01-116-3873 12524203, 01-116-3873, 011163873
Product Details | BEVEL GEAR
3020-01-116-3873 A gear in the form of a frustum of a cone, with straight, skewed, or curved teeth, cut on the external face. See also GEAR, ANTIBACKLASH, BEVEL.
Part Alternates: 12524203, 3020-01-116-3873, 01-116-3873, 3020011163873, 011163873
Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 25 JUL 1981 | 01-116-3873 | 05463 ( GEAR, BEVEL ) |
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Related Products | NSN 3020-01-116-3873
Technical Data | NSN 3020-01-116-3873
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 4130 OVERALL |
| SURFACE TREATMENT | PHOSPHATE OVERALL |
| HARDNESS RATING | 36.0 ROCKWELL C MINIMUM AND 39.0 ROCKWELL C MAXIMUM OVERALL |
| TEETH QUANTITY | 27 |
| TEETH TYPE | STRAIGHT |
| PRESSURE ANGLE | 20.0000 DEGREES |
| PITCH ANGLE | 45.0000 DEGREES |
| STYLE DESIGNATOR | 41 SIDE FACE, BACK HUB RECESSED |
| PITCH DIAMETER | 54.0 MILLIMETERS NOMINAL |
| NOMINAL OVERALL LENGTH | 12.0 MILLIMETERS |
| NOMINAL OUTSIDE DIAMETER | 56.0 MILLIMETERS |
| FACE NOMINAL WIDTH | 6.0 MILLIMETERS |
| NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END | 50.0 MILLIMETERS FIRST END |
| BORE STYLE | 2 PARTIAL SECOND END |
| BORE NOMINAL DIAMETER | 14.5 MILLIMETERS SECOND END |
| BORE NOMINAL DEPTH | 51.5 MILLIMETERS SECOND END |
| HUB STYLE DESIGNATOR | 4A 1 STEP SECOND END |
| END NOMINAL LENGTH | 15.0 MILLIMETERS SECOND END |
| END NOMINAL DIAMETER | 24.0 MILLIMETERS SECOND END |
| FIRST STEP NOMINAL LENGTH | 50.0 MILLIMETERS SECOND END |
| FIRST STEP NOMINAL DIAMETER | 25.3 MILLIMETERS SECOND END |
| BODY STYLE | 1 PLAIN, SOLID |
| ATTACHMENT METHOD | MOUNTING HOLE |
| MOUNTING HOLE TYPE AND QUANTITY | 2 PLAIN TRANSVERSELY THROUGH HUB, SECOND END |
| MOUNTING HOLE NOMINAL DIAMETER | 6.5 MILLIMETERS AND 6.8 MILLIMETERS TRANSVERSELY THROUGH HUB, SECOND END |
| MANUFACTURERS CODE | 19200 |
| DESIGN CONTROL REFERENCE | 12524203 |
Restrictions/Controls & Freight Information | NSN 3020-01-116-3873
| 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. |
| 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 | ||
| Less than truck load rating | R | 65.0 |
| Water commodity Code | 593 | unknown |
| Originating Activity Code | BF | U.S. Army Armament and Chemical Acquisition and Logistics Activity Rock Island, IL 61299-6000 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | 2 | Arms/Weapons (all types including Inert Component Parts). When a 2 is indicated in the first position, then the special handling code must be determined from table 85 , part 1. |
| 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 |



