NSN 3020-00-360-7940
Part Details | SPROCKET WHEEL
3020-00-360-7940 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: 638458, S351171, S35117-1, GPW6256, GPW-6256, GPW6256, GPW-6256, 7036571, 3020-00-360-7940, 00-360-7940, 3020003607940, 003607940
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-360-7940 | 04456 ( SPROCKET WHEEL ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3020-00-360-7940
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 638458 | 34623 | AM GENERAL LLC |
| S35117-1 | 36384 | FMC CORPLINK-BELT DIV |
| GPW-6256 | 23040 | FORD MOTOR COFORD PARTS AND SERVICE DIV |
| GPW-6256 | 57526 | FORD MOTOR COMPANY |
| 7036571 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 3020-00-360-7940
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 6 PLAIN |
| OUTSIDE DIAMETER | 5.780 INCHES NOMINAL |
| OVERALL LENGTH | 1.007 INCHES MINIMUM AND 1.013 INCHES MAXIMUM |
| PITCH DIAMETER | 5.737 INCHES NOMINAL |
| FACE WIDTH | 0.641 INCHES MINIMUM AND 0.647 INCHES MAXIMUM |
| HUB END OUTSIDE DIAMETER AND LOCATION | AHH2.750 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | AHH0.366 INCHES MINIMUM AND AHH0.372 INCHES MAXIMUM |
| DESIGN FORM | WEBBED |
| LIGHTENING HOLE | INCLUDED |
| BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED | ROLLER CHAIN |
| ROLLER CHAIN PITCH TYPE FOR WHICH DESIGNED | SINGLE PITCH |
| TEETH ROW QUANTITY | 1 |
| TEETH QUANTITY PER ROW | 36 |
| TOOTH PITCH | 0.500 INCHES NOMINAL |
| ASA STANDARD CHAIN NUMBER | 40 |
| MATERIAL | IRON CAST |
| HARDNESS RATING TEST METHOD | ROCKWELL |
| TEETH HARDNESS RATING | 11.0 ROCKWELL C MINIMUM AND 21.0 ROCKWELL C MAXIMUM |
| METALLIC HARDNESS RATING AND LOCATION | ABQ11.0 ROCKWELL C MINIMUM |
| BORE BEARING | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| COUNTERBORE FEATURE | INCLUDED |
| COUNTERBORE LOCATION | Z$DBCA |
| COUNTERBORE DIAMETER | 2.188 INCHES MINIMUM AND 2.190 INCHES MAXIMUM |
| COUNTERBORE DEPTH | 0.185 INCHES MINIMUM AND 0.190 INCHES MAXIMUM |
| BORE DIAMETER | 0.843 INCHES NOMINAL |
| BORE LENGTH | 0.375 INCHES NOMINAL |
| KEYING FACILITY | NOT INCLUDED |
| PROTRUDING HUB CHARACTERISTIC | PLAIN |
| HUB EXTERNAL KEYWAY | NOT INCLUDED |
| SECURING METHOD | DRILLED HOLE |
| SECURING LOCATION | AA END |
| SECURING HOLE QUANTITY | 3 |
| HOLE LOCATION | LOCATED IN HUB SECTION OF SPROCKET |
| BOLT CIRCLE DIAMETER | 3.750 INCHES NOMINAL |
| DRILLED HOLE DIAMETER | 0.422 INCHES NOMINAL |
