NSN 3020-00-689-6821
Part Details | SPUR GEAR
3020-00-689-6821 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.
Alternate Parts: 239B550H01, 239B550H01, 3020-00-689-6821, 00-689-6821, 3020006896821, 006896821
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-689-6821 | 05466 ( GEAR, SPUR ) |
REFERENCE DRAWINGS & PICTURES
PLAIN, SOLID
PROTRUDING HUB
Cross Reference | NSN 3020-00-689-6821
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 239B550H01 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN SYSTEMS |
| 239B550H01 | 79500 | WESTINGHOUSE ELECTRIC CORP |
Technical Data | NSN 3020-00-689-6821
| Characteristic | Specifications |
|---|---|
| TEETH QUANTITY | 75 |
| TOOTH FORM | STANDARD |
| PRESSURE ANGLE | 20.0000 DEGREES |
| PRECISION CLASSIFICATION | QUALITY NUMBER 8 |
| STYLE DESIGNATOR | PROTRUDING HUB |
| PITCH DIAMETER | 1.5625 INCHES NOMINAL |
| NOMINAL OVERALL LENGTH | 0.375 INCHES |
| NOMINAL OUTSIDE DIAMETER | 1.625 INCHES |
| FACE NOMINAL WIDTH | 0.125 INCHES |
| BODY STYLE | PLAIN, SOLID |
| ATTACHMENT METHOD | MOUNTING HOLE |