NSN 3020-00-988-9246
Part Details | SPROCKET WHEEL
3020-00-988-9246 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: 3020-00-988-9246, 00-988-9246, 3020009889246, 009889246
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1962 | 00-988-9246 | 04456 ( SPROCKET WHEEL ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3020-00-988-9246
| Part Number | Cage Code | Manufacturer |
|---|
Technical Data | NSN 3020-00-988-9246
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OUTSIDE DIAMETER | 8.516 INCHES NOMINAL |
| OVERALL LENGTH | 3.000 INCHES NOMINAL |
| PITCH DIAMETER | 7.979 INCHES NOMINAL |
| FACE WIDTH | 1.710 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | AHH3.750 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | AHH1.290 INCHES NOMINAL |
| DESIGN FORM | PLAIN |
| LIGHTENING HOLE | NOT INCLUDED |
| BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED | ROLLER CHAIN |
| ROLLER CHAIN PITCH TYPE FOR WHICH DESIGNED | SINGLE PITCH |
| GUIDE | NOT INCLUDED |
| TEETH ROW QUANTITY | 2 |
| CENTER TO CENTER DISTANCE BETWEEN TEETH ROWS | 1.153 INCHES NOMINAL |
| TEETH QUANTITY PER ROW | 25 |
| TOOTH PITCH | 1.000 INCHES NOMINAL |
| ASA STANDARD CHAIN NUMBER | 80-2 |
| MATERIAL | 2$2 |
| MATERIAL DOCUMENT AND CLASSIFICATION | AISI C1042 ASSN STD 1ST MATERIAL RESPONSE AND SAE 1042 ASSN STD 2ND MATERIAL RESPONSE |
| HARDNESS RATING TEST METHOD | NOT RATED |
| BORE BEARING | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| COUNTERBORE FEATURE | NOT INCLUDED |
| BORE DIAMETER | 2.250 INCHES NOMINAL |
| BORE LENGTH | 3.000 INCHES NOMINAL |
| KEYING FACILITY | INCLUDED |
| KEYING FACILITY TYPE | KEYWAY |
| QUANTITY | 1 |
| KEYWAY WIDTH | 0.500 INCHES NOMINAL |
| DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 1.375 INCHES NOMINAL |
| PROTRUDING HUB CHARACTERISTIC | PLAIN |
| HUB EXTERNAL KEYWAY | NOT INCLUDED |
| SECURING METHOD | HF ANY ACCEPTABLE |
| SECURING LOCATION | AA END |
| SECURING HOLE QUANTITY | 2 |
| THREAD SIZE | 1/2 IN.-13 |
| HOLE LOCATION | LOCATED ON TOP OF KEY AND 90 DEG FROM KEYWAY |
| FURNISHED ITEMS AND QUANTITY | 2 SERSCREW |