NSN 3020-00-517-2424
Part Details | SPROCKET WHEEL
3020-00-517-2424 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: 3020-00-517-2424, 00-517-2424, 3020005172424, 005172424
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-517-2424 | 04456 ( SPROCKET WHEEL ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3020-00-517-2424
| Part Number | Cage Code | Manufacturer |
|---|
Technical Data | NSN 3020-00-517-2424
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OUTSIDE DIAMETER | 4.420 INCHES NOMINAL |
| OVERALL LENGTH | 1.438 INCHES NOMINAL |
| PITCH DIAMETER | 4.148 INCHES NOMINAL |
| FACE WIDTH | 0.838 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | AHH3.500 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | AHH0.29975 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 | SINGLE PITCH |
| GUIDE | NOT INCLUDED |
| TEETH ROW QUANTITY | 2 |
| CENTER TO CENTER DISTANCE BETWEEN TEETH ROWS | 0.563 INCHES NOMINAL |
| TEETH QUANTITY PER ROW | 26 |
| TOOTH PITCH | 0.500 INCHES NOMINAL |
| ASA STANDARD CHAIN NUMBER | 40 |
| MATERIAL | STEEL COMP 1213 |
| MATERIAL DOCUMENT AND CLASSIFICATION | AISI B1113 ASSN STD SINGLE MATERIAL RESPONSE |
| HARDNESS RATING TEST METHOD | ROCKWELL |
| TEETH HARDNESS RATING | RCB35.0 ROCKWELL C MAXIMUM AND 45.0 ROCKWELL C MAXIMUM |
| METALLIC HARDNESS RATING AND LOCATION | RCBABQ35.0 ROCKWELL C MAXIMUM AND ABQ45.0 ROCKWELL C MAXIMUM |
| BORE BEARING | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| COUNTERBORE FEATURE | NOT INCLUDED |
| BORE DIAMETER | 1.2430 INCHES MINIMUM AND 1.2480 INCHES MAXIMUM |
| BORE LENGTH | 1.438 INCHES NOMINAL |
| KEYING FACILITY | INCLUDED |
| KEYING FACILITY TYPE | KEYWAY |
| QUANTITY | 1 |
| KEYWAY WIDTH | 0.251 INCHES MINIMUM AND 0.253 INCHES MAXIMUM |
| DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.6446 INCHES MINIMUM AND 0.7494 INCHES MAXIMUM |
| PROTRUDING HUB CHARACTERISTIC | PLAIN |
| HUB EXTERNAL KEYWAY | NOT INCLUDED |
| SPECIAL FEATURES | HUB CHAMFERED ONE END 1/8 IN BY 45 DEG; OIL HOLE 1/8 IN. DIA LOCATED BETWEEN CENTER ROW OF TEETH THROUGH TO BORE |