NSN 3020-00-952-2851
Part Details | SPROCKET WHEEL
3020-00-952-2851 A toothed wheel whose teeth or sprockets are designed to be engaged with the links of a pitch chain, track, or the like. It is usually used for transmitting power.
Alternate Parts: 30000102, 300001-02, 3020-00-952-2851, 00-952-2851, 3020009522851, 009522851
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1962 | 00-952-2851 | 04456 ( SPROCKET WHEEL ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3020-00-952-2851
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 300001-02 | 92110 | SERVO CORPORATION OF AMERICA |
Technical Data | NSN 3020-00-952-2851
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OUTSIDE DIAMETER | 3.870 INCHES NOMINAL |
| OVERALL LENGTH | 1.000 INCHES NOMINAL |
| PITCH DIAMETER | 3.000 INCHES NOMINAL |
| FACE WIDTH | 0.375 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | AHH1.750 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | AHH0.625 INCHES NOMINAL |
| DESIGN FORM | PLAIN |
| LIGHTENING HOLE | NOT INCLUDED |
| BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED | ROLLER CHAIN |
| ROLLER CHAIN PITCH TYPE FOR WHICH DESIGNED | DOUBLE PITCH |
| GUIDE | NOT INCLUDED |
| TEETH ROW QUANTITY | 1 |
| TEETH QUANTITY PER ROW | 6 |
| TOOTH PITCH | 1.500 INCHES NOMINAL |
| MATERIAL | STEEL |
| HARDNESS RATING TEST METHOD | ROCKWELL |
| TEETH HARDNESS RATING | RCB50.0 ROCKWELL C MAXIMUM AND 55.0 ROCKWELL C MAXIMUM |
| METALLIC HARDNESS RATING AND LOCATION | RCAABQ50.0 ROCKWELL C MAXIMUM |
| SURFACE TREATMENT | PASSIVATE |
| BORE BEARING | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| COUNTERBORE FEATURE | NOT INCLUDED |
| BORE DIAMETER | 1.002 INCHES NOMINAL |
| BORE LENGTH | 1.000 INCHES NOMINAL |
| KEYING FACILITY | INCLUDED |
| KEYING FACILITY TYPE | KEYWAY |
| QUANTITY | 1 |
| KEYWAY WIDTH | 0.250 INCHES NOMINAL |
| DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 1.130 INCHES NOMINAL |
| PROTRUDING HUB CHARACTERISTIC | PLAIN |
| HUB EXTERNAL KEYWAY | NOT INCLUDED |