NSN 3020-00-622-3772 WT2758, WT275-8, 91773
Product Details | GEAR CLUSTER
3020-00-622-3772 A cylindrical item having a full 360 degree (6.282 radians) complement of teeth on two or more surfaces. It may be a one-piece casting or composed of two or more separate items firmly held together by welding, rivets, pins, or the like, to form a single unit. It is designed to mount on a shaft. For items consisting of a shaft with an integral complement(s) or gear teeth, see GEARSHAFT (as modified). Excludes GEAR SUBASSEMBLY, SPEED DECREASER.
Part Alternates: WT2758, WT275-8, 91773, 1664336, 3020-00-622-3772, 00-622-3772, 3020006223772, 006223772
Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 01 JAN 1963 | 00-622-3772 | 36636 ( GEAR CLUSTER ) |
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Technical Data | NSN 3020-00-622-3772
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL OVERALL |
| CONSTRUCTION | SOLID |
| DESIGN TYPE | HELICAL FIRST GEAR HELICAL SECOND GEAR HELICAL THIRD GEAR SPUR FOURTH GEAR |
| NOMINAL OUTSIDE DIAMETER | 6.285 INCHES FIRST GEAR 5.285 INCHES SECOND GEAR 4.185 INCHES THIRD GEAR 2.750 INCHES FOURTH GEAR |
| NOMINAL OVERALL LENGTH | 10.000 INCHES |
| HUB STYLE DESIGNATOR | 1 PLAIN FIRST END 4A 1 STEP SECOND END 1 PLAIN BETWEEN FIRST AND SECOND GEAR 1 PLAIN BETWEEN SECOND AND THIRD GEAR 1 PLAIN BETWEEN THIRD AND FOURTH GEAR |
| HUB NOMINAL LENGTH | 0.570 INCHES FIRST END 1.687 INCHES SECOND END 2.552 INCHES BETWEEN FIRST AND SECOND GEAR 0.227 INCHES BETWEEN SECOND AND THIRD GEAR 1.580 INCHES BETWEEN THIRD AND FOURTH GEAR |
| HUB NOMINAL DIAMETER | 1.375 INCHES FIRST END 1.750 INCHES SECOND END 3.000 INCHES BETWEEN FIRST AND SECOND GEAR 3.360 INCHES BETWEEN SECOND AND THIRD GEAR 1.930 INCHES BETWEEN THIRD AND FOURTH GEAR |
Restrictions/Controls & Freight Information | NSN 3020-00-622-3772
| 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 | 019940 | AUTO TRANSMISSIONS R CLUTCHES |
| Less than car load rating | ||
| Less than truck load rating | M | 85.0 |
| Water commodity Code | 581 | 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 3020-00-622-3772
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9C | Navy-owned stocks of defense construction material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | S9C | Defense Supply Center Columbus Columbus, OH 43215 |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | J | NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |



