NSN 3020-00-938-7962
Part Details | SPROCKET WHEEL
3020-00-938-7962 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: 13212E5373, B8025, B8025, 3020-00-938-7962, 00-938-7962, 3020009387962, 009387962
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | MAR 25, 1967 | 00-938-7962 | 04456 ( SPROCKET WHEEL ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3020-00-938-7962
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 13212E5373 | 97403 | CECOM LR CENTER |
| B8025 | 46717 | PETTIBONE LLC |
| B8025 | 13841 | TIFFIN PARTS, L.L.C.DIV SUBSIDIARY OF PETTIBONE CORP. |
Technical Data | NSN 3020-00-938-7962
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OUTSIDE DIAMETER | 7.473 INCHES NOMINAL |
| OVERALL LENGTH | 2.375 INCHES NOMINAL |
| PITCH DIAMETER | 6.741 INCHES NOMINAL |
| FACE WIDTH | 0.908 INCHES MINIMUM AND 0.924 INCHES MAXIMUM |
| HUB END OUTSIDE DIAMETER AND LOCATION | AHH5.000 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | AHH0.725 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 | 1 |
| TEETH QUANTITY PER ROW | 14 |
| TOOTH PITCH | 0.875 INCHES NOMINAL |
| ASA STANDARD CHAIN NUMBER | 140 |
| MATERIAL | IRON CAST |
| HARDNESS RATING TEST METHOD | NOT RATED |
| SURFACE TREATMENT | PAINT |
| BORE BEARING | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| COUNTERBORE FEATURE | NOT INCLUDED |
| BORE DIAMETER | 1.753 INCHES MINIMUM AND 1.754 INCHES MAXIMUM |
| BORE LENGTH | 2.375 INCHES NOMINAL |
| KEYING FACILITY | NOT INCLUDED |
| PROTRUDING HUB CHARACTERISTIC | PLAIN |
| HUB EXTERNAL KEYWAY | NOT INCLUDED |