NSN 3020-00-293-5135
Part Details | SPROCKET WHEEL
3020-00-293-5135 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: 6577358, 6527468, 3020-00-293-5135, 00-293-5135, 3020002935135, 002935135
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-293-5135 | 04456 ( SPROCKET WHEEL ) |
REFERENCE DRAWINGS & PICTURES
WEBBED OR SPOKED
Cross Reference | NSN 3020-00-293-5135
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 6577358 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
| 6527468 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 3020-00-293-5135
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | WEBBED OR SPOKED |
| OUTSIDE DIAMETER | 26.687 INCHES NOMINAL |
| PITCH DIAMETER | 24.5309 INCHES MINIMUM AND 24.5619 INCHES MAXIMUM |
| FACE WIDTH | 0.995 INCHES MINIMUM AND 1.005 INCHES MAXIMUM |
| DESIGN FORM | WEBBED |
| LIGHTENING HOLE | NOT INCLUDED |
| BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED | TRACK |
| TEETH ROW QUANTITY | 1 |
| TEETH QUANTITY PER ROW | 14 |
| TOOTH PITCH | 3.000 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-624, FS4150-CANCELED FED SPEC 2ND MATERIAL RESPONSE AND QQ-S-624, FS8650-CANCELED FED SPEC 3RD MATERIAL RESPONSE AND QQ-S-624, FS8750-CANCELED FED SPEC 5TH MATERIAL RESPONSE |
| HARDNESS RATING TEST METHOD | ROCKWELL |
| TEETH HARDNESS RATING | 55.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM |
| METALLIC HARDNESS RATING AND LOCATION | ABQ55.0 ROCKWELL C MINIMUM AND ABQ60.0 ROCKWELL C MAXIMUM |
| BORE BEARING | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| COUNTERBORE FEATURE | INCLUDED |
| COUNTERBORE LOCATION | AA END |
| COUNTERBORE DIAMETER | 18.000 INCHES MINIMUM AND 18.005 INCHES MAXIMUM |
| COUNTERBORE DEPTH | 0.437 INCHES MINIMUM AND 0.447 INCHES MAXIMUM |
| BORE DIAMETER | 15.625 INCHES NOMINAL |
| BORE LENGTH | 0.548 INCHES MINIMUM AND 0.568 INCHES MAXIMUM |
| KEYING FACILITY | NOT INCLUDED |
| HUB EXTERNAL KEYWAY | NOT INCLUDED |
| SECURING METHOD | DRILLED HOLE |
| SECURING LOCATION | BB END |
| SECURING HOLE QUANTITY | 14 |
| HOLE LOCATION | ON FACE |
| BOLT CIRCLE DIAMETER | 16.995 INCHES MINIMUM AND 17.005 INCHES MAXIMUM |
| DRILLED HOLE DIAMETER | 0.515 INCHES MINIMUM AND 0.516 INCHES MAXIMUM |
| TAPERED HOLE SIZE | 0.515 TO 0.516 |
| SPECIAL FEATURES | 4-1/2 IN. RADIUS OF TEETH, TANGENT TO FACE AT PITCH DIA ON AA END |
