NSN 3020-00-273-4360
Part Details | SPROCKET WHEEL
3020-00-273-4360 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: E6055, E-60-55, 78607A, 3020-00-273-4360, 00-273-4360, 3020002734360, 002734360
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1961 | 00-273-4360 | 04456 ( SPROCKET WHEEL ) |
REFERENCE DRAWINGS & PICTURES
WEBBED OR SPOKED
Cross Reference | NSN 3020-00-273-4360
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| E-60-55 | 05506 | MARTIN SPROCKET AND GEAR INC |
| 78607A | 11406 | REXNORD HOLDINGS INC |
Technical Data | NSN 3020-00-273-4360
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | WEBBED OR SPOKED |
| OUTSIDE DIAMETER | 13.566 INCHES NOMINAL |
| OVERALL LENGTH | 3.125 INCHES NOMINAL |
| PITCH DIAMETER | 13.137 INCHES NOMINAL |
| FACE WIDTH | 2.230 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | AHH3.750 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | BBZ0.770 INCHES NOMINAL AND BCA0.125 INCHES NOMINAL |
| 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 | 3 |
| CENTER TO CENTER DISTANCE BETWEEN TEETH ROWS | 0.893 INCHES NOMINAL |
| TEETH QUANTITY PER ROW | 55 |
| TOOTH PITCH | 0.750 INCHES NOMINAL |
| ASA STANDARD CHAIN NUMBER | 60-3 |
| MATERIAL | STEEL |
| HARDNESS RATING TEST METHOD | NOT RATED |
| BORE BEARING | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| COUNTERBORE FEATURE | NOT INCLUDED |
| BORE DIAMETER | 2.251 INCHES MINIMUM AND 2.253 INCHES MAXIMUM |
| BORE LENGTH | 3.125 INCHES NOMINAL |
| KEYING FACILITY | INCLUDED |
| KEYING FACILITY TYPE | KEYWAY |
| QUANTITY | 1 |
| KEYWAY WIDTH | 0.374 INCHES MINIMUM AND 0.376 INCHES MAXIMUM |
| DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 1.3055 INCHES MINIMUM AND 1.3115 INCHES MAXIMUM |
| PROTRUDING HUB CHARACTERISTIC | PLAIN |
| HUB EXTERNAL KEYWAY | NOT INCLUDED |
| SECURING METHOD | HF ANY ACCEPTABLE |
| SECURING LOCATION | AA END |
| SECURING HOLE QUANTITY | 2 |
| THREAD SIZE | 3/8-16 |
| HOLE LOCATION | ON TOP OF KEYWAY AND 90 DEG FROM KEYWAY |
