NSN 3020-00-786-5594 777A1, 77-7A1, 777A101
Product Details | HELICAL GEAR
3020-00-786-5594 A gear, cylindrical in form, with teeth on the outer surface at an angle to the axis of the gear. See also GEAR, ANTIBACKLASH, HELICAL
Part Alternates: 777A1, 77-7A1, 777A101, 77-7A101, 3020-00-786-5594, 00-786-5594, 3020007865594, 007865594
Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 01 JAN 1962 | 00-786-5594 | 05464 ( GEAR, HELICAL ) |
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Related Products | NSN 3020-00-786-5594
Technical Data | NSN 3020-00-786-5594
| Characteristic | Specifications |
|---|---|
| MATERIAL | PLASTIC POLYAMIDE BODY STEEL CORROSION RESISTING HUB |
| SURFACE TREATMENT | PASSIVATE HUB |
| TEETH QUANTITY | 100 |
| TEETH TYPE | SINGLE HELIX |
| TOOTH FORM | STANDARD |
| TOOTH DIRECTION | RIGHT |
| PRESSURE ANGLE | 20.0000 DEGREES |
| HELIX ANGLE | 26.7665 DEGREES |
| STYLE DESIGNATOR | 8 PROTRUDING HUB, RECESSED BODY |
| PITCH DIAMETER | 3.5000 INCHES NOMINAL |
| NOMINAL OUTSIDE DIAMETER | 3.575 INCHES |
| FACE NOMINAL WIDTH | 0.218 INCHES |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.520 INCHES FIRST END |
| BODY RECESS NOMINAL DEPTH | 0.066 INCHES SECOND END |
| BORE STYLE | 14 W/COUNTERBORE SECOND END |
| BORE NOMINAL DIAMETER | 0.241 INCHES SECOND END |
| COUNTERBORE NOMINAL DEPTH | 0.217 INCHES SECOND END |
| COUNTERBORE NOMINAL DIAMETER | 1.0050 INCHES SECOND END |
| HUB STYLE DESIGNATOR | 4A 1 STEP FIRST END |
| END NOMINAL LENGTH | 0.385 INCHES FIRST END |
| END NOMINAL DIAMETER | 1.000 INCHES FIRST END |
| FIRST STEP NOMINAL LENGTH | 1.125 INCHES FIRST END |
| FIRST STEP NOMINAL DIAMETER | 1.750 INCHES FIRST END |
| BODY STYLE | 3B WEBBED, OFFSET, SOLID |
Restrictions/Controls & Freight Information | NSN 3020-00-786-5594
| 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: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| 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 | ||
| 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 | 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 3020-00-786-5594
| 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 | 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 |



