NSN 3020-01-032-7645 1856086, 01-032-7645, 010327645
Product Details | GEAR CLUSTER
3020-01-032-7645 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: 1856086, 3020-01-032-7645, 01-032-7645, 3020010327645, 010327645
Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 21 DEC 1976 | 01-032-7645 | 36636 ( GEAR CLUSTER ) |
Drawings & Photos | NSN 3020-01-032-7645
Cross Reference | NSN 3020-01-032-7645
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1856086 | 03956 | NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NAVAL AND MARINE SYSTEMS |
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Related Products | NSN 3020-01-032-7645
Technical Data | NSN 3020-01-032-7645
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 303 FIRST GEAR ALUMINUM ALLOY 2024 SECOND GEAR |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764,TYPE 305 COND A FED SPEC SINGLE MATERIAL RESPONSE FIRST GEAR QQ-A-225/6,ALLOY 2024,T351 FED SPEC SINGLE MATERIAL RESPONSE SECOND GEAR |
| SURFACE TREATMENT | ANODIZE FIRST GEAR ANODIZE SECOND GEAR |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TYPE 3,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE FIRST GEAR MIL-A-8625,TYPE 2,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE SECOND GEAR |
| CONSTRUCTION | ASSEMBLED |
| DESIGN TYPE | SPUR FIRST GEAR SPUR SECOND GEAR |
| NOMINAL OUTSIDE DIAMETER | 1.289 INCHES FOURTH GEAR 3.040 INCHES FIFTH GEAR |
| NOMINAL OVERALL LENGTH | 0.500 INCHES |
| BORE STYLE | 1 PLAIN BOTH ENDS |
| BORE NOMINAL DIAMETER | 0.250 INCHES BOTH ENDS |
| THREAD SERIES DESIGNATOR | UNC BOTH ENDS |
| NOMINAL THREAD SIZE | 0.112 INCHES BOTH ENDS |
| HUB STYLE DESIGNATOR | 5 PINNED FIRST END |
| HUB NOMINAL LENGTH | 0.158 INCHES FIRST END 0.030 INCHES BETWEEN FIRST AND SECOND GEAR |
| HUB NOMINAL DIAMETER | 0.500 INCHES BETWEEN FIRST AND SECOND GEAR |
| ATTACHMENT METHOD | MOUNTING HOLE |
| MANUFACTURERS CODE | 03956 |
| DESIGN CONTROL REFERENCE | 1856086 |
Restrictions/Controls & Freight Information | NSN 3020-01-032-7645
| 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: | 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 |
|---|---|---|
| No Freight Information | ||