NSN 3020-00-852-7379
Part Details | SPROCKET WHEEL
3020-00-852-7379 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: 1682243, 1682243REV1, 3020-00-852-7379, 00-852-7379, 3020008527379, 008527379
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | NOV 28, 1966 | 00-852-7379 | 04456 ( SPROCKET WHEEL ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3020-00-852-7379
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1682243 | 30225 | CATALINA INSTRUMENT CORP. |
| 1682243REV1 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
Technical Data | NSN 3020-00-852-7379
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OUTSIDE DIAMETER | 2.640 INCHES NOMINAL |
| OVERALL LENGTH | 0.840 INCHES NOMINAL |
| PITCH DIAMETER | 2.400 INCHES NOMINAL |
| FACE WIDTH | 0.168 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | AHH1.840 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | AHH0.672 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 | 20 |
| TOOTH PITCH | 0.375 INCHES NOMINAL |
| ASA STANDARD CHAIN NUMBER | 35 |
| MATERIAL | 0$DST1020 |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-633, FS1010-CANCELED FED SPEC 1ST MATERIAL RESPONSE AND QQ-S-633, FS1020-CANCELED FED SPEC 2ND MATERIAL RESPONSE |
| HARDNESS RATING TEST METHOD | NOT RATED |
| BORE BEARING | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| COUNTERBORE FEATURE | NOT INCLUDED |
| BORE DIAMETER | 0.4390 INCHES NOMINAL |
| BORE LENGTH | 0.840 INCHES NOMINAL |
| KEYING FACILITY | NOT INCLUDED |
| PROTRUDING HUB CHARACTERISTIC | PLAIN |
| HUB EXTERNAL KEYWAY | NOT INCLUDED |
| SECURING METHOD | HF ANY ACCEPTABLE |
| SECURING LOCATION | AA END |
| SECURING HOLE QUANTITY | A1$A1 |
| THREAD SIZE | 1/4 IN.-20 |
| HOLE LOCATION | LOCATED ON HUB PORTION OF GEAR BETWEEN HUB END AND FACE; LOCATED 90 DEG FROM THD HOLE |
| TAPERED HOLE SIZE | 0 |