NSN 3020-00-261-2871
Part Details | SPROCKET WHEEL
3020-00-261-2871 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: 233447, 233-447, 3020-00-261-2871, 00-261-2871, 3020002612871, 002612871
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-261-2871 | 04456 ( SPROCKET WHEEL ) |
REFERENCE DRAWINGS & PICTURES
WEBBED OR SPOKED
Cross Reference | NSN 3020-00-261-2871
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 233-447 | 02432 | AMERICAN LAUNDRY MACHINERY INC |
Technical Data | NSN 3020-00-261-2871
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | WEBBED OR SPOKED |
| OUTSIDE DIAMETER | 19.670 INCHES NOMINAL |
| OVERALL LENGTH | 3.812 INCHES NOMINAL |
| PITCH DIAMETER | 19.301 INCHES NOMINAL |
| FACE WIDTH | 0.337 INCHES MINIMUM AND 0.349 INCHES MAXIMUM |
| HUB END OUTSIDE DIAMETER AND LOCATION | AHH3.500 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | BBZ3.203 INCHES NOMINAL |
| DESIGN FORM | SPOKED |
| LIGHTENING HOLE | NOT 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 | 97 |
| TOOTH PITCH | 0.625 INCHES NOMINAL |
| ASA STANDARD CHAIN NUMBER | 50 |
| MATERIAL | STEEL COMP 1025 |
| MATERIAL DOCUMENT AND CLASSIFICATION | SAE 1025 ASSN STD SINGLE MATERIAL RESPONSE |
| HARDNESS RATING TEST METHOD | NOT RATED |
| BORE BEARING | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| COUNTERBORE FEATURE | NOT INCLUDED |
| BORE DIAMETER | 1.750 INCHES NOMINAL |
| BORE LENGTH | 0.812 INCHES NOMINAL |
| KEYING FACILITY | INCLUDED |
| KEYING FACILITY TYPE | KEYWAY |
| QUANTITY | 1 |
| KEYWAY WIDTH | 0.375 INCHES NOMINAL |
| DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 1.043 INCHES MINIMUM AND 1.044 INCHES MAXIMUM |
| PROTRUDING HUB CHARACTERISTIC | PLAIN |
| HUB EXTERNAL KEYWAY | NOT INCLUDED |
| SECURING LOCATION | BOTH ENDS |
| SPECIAL FEATURES | W/RIM SURFACE REINFORCEMENT BOTH SIDES,O.875 IN. OVERALL; BUILT-UP HUB REINFORCEMENT OVER KEYWAY |
