NSN 3020-00-796-2691
Part Details | SPROCKET WHEEL
3020-00-796-2691 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: 7962691, 3020-00-796-2691, 00-796-2691, 3020007962691, 007962691
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1962 | 00-796-2691 | 04456 ( SPROCKET WHEEL ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3020-00-796-2691
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 7962691 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 3020-00-796-2691
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OUTSIDE DIAMETER | 26.250 INCHES MINIMUM AND 26.376 INCHES MAXIMUM |
| PITCH DIAMETER | 23.422 INCHES NOMINAL |
| FACE WIDTH | 1.234 INCHES MINIMUM AND 1.313 INCHES MAXIMUM |
| DESIGN FORM | PLAIN |
| LIGHTENING HOLE | NOT INCLUDED |
| BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED | TRACK |
| TEETH ROW QUANTITY | 1 |
| TEETH QUANTITY PER ROW | 12 |
| TOOTH PITCH | 6.132 INCHES NOMINAL |
| MATERIAL | STEEL |
| HARDNESS RATING TEST METHOD | ROCKWELL |
| TEETH HARDNESS RATING | RCB55.0 ROCKWELL C MAXIMUM AND 60.0 ROCKWELL C MAXIMUM |
| BORE BEARING | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| COUNTERBORE FEATURE | INCLUDED |
| COUNTERBORE LOCATION | AA END |
| COUNTERBORE DIAMETER | 17.375 INCHES MINIMUM AND 17.380 INCHES MAXIMUM |
| COUNTERBORE DEPTH | 0.250 INCHES NOMINAL |
| BORE DIAMETER | 14.375 INCHES NOMINAL |
| BORE LENGTH | 1.245 INCHES MINIMUM AND 1.255 INCHES MAXIMUM |
| KEYING FACILITY | NOT INCLUDED |
| HUB EXTERNAL KEYWAY | NOT INCLUDED |
| SECURING METHOD | DRILLED HOLE |
| SECURING LOCATION | AA END |
| SECURING HOLE QUANTITY | 12 |
| HOLE LOCATION | ON FACE OF COUNTERBORE |
| BOLT CIRCLE DIAMETER | 15.876 INCHES NOMINAL |
| TAPERED HOLE SIZE | 0.640 TO 0.643 |
| FURNISHED ITEMS AND QUANTITY | NONENONE |