NSN 3020-00-414-8133
Part Details | SPROCKET WHEEL
3020-00-414-8133 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: 326763, 326763, 3020-00-414-8133, 00-414-8133, 3020004148133, 004148133
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-414-8133 | 04456 ( SPROCKET WHEEL ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3020-00-414-8133
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 326763 | 1ML14 | BRINKLEY TECHNOLOGY GROUP, LLCDBA HERCULES ENGINE COMPONENTS |
| 326763 | 28265 | HERCULES ENGINE CO INC |
Technical Data | NSN 3020-00-414-8133
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OUTSIDE DIAMETER | 3.937 INCHES NOMINAL |
| OVERALL LENGTH | 2.050 INCHES MINIMUM AND 2.055 INCHES MAXIMUM |
| PITCH DIAMETER | 3.672 INCHES NOMINAL |
| FACE WIDTH | 1.390 INCHES MINIMUM AND 1.405 INCHES MAXIMUM |
| HUB END OUTSIDE DIAMETER AND LOCATION | BBZ3.031 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | BBZ0.645 INCHES MINIMUM AND BBZ0.665 INCHES MAXIMUM |
| DESIGN FORM | PLAIN |
| LIGHTENING HOLE | NOT INCLUDED |
| BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED | ROLLER CHAIN |
| ROLLER CHAIN PITCH TYPE FOR WHICH DESIGNED | DOUBLE PITCH |
| TEETH ROW QUANTITY | 3 |
| CENTER TO CENTER DISTANCE BETWEEN TEETH ROWS | 0.557 INCHES MINIMUM AND 0.567 INCHES MAXIMUM |
| TEETH QUANTITY PER ROW | 23 |
| TOOTH PITCH | 0.500 INCHES NOMINAL |
| ASA STANDARD CHAIN NUMBER | 40-3 |
| MATERIAL | STEEL COMP 1020 |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-633, FS1020-CANCELED FED SPEC SINGLE MATERIAL RESPONSE |
| HARDNESS RATING TEST METHOD | ROCKWELL |
| TEETH HARDNESS RATING | RCB37.0 ROCKWELL C MAXIMUM AND 45.0 ROCKWELL C MAXIMUM |
| METALLIC HARDNESS RATING AND LOCATION | RCBABQ37.0 ROCKWELL C MAXIMUM AND ABQ45.0 ROCKWELL C MAXIMUM |
| BORE BEARING | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| COUNTERBORE FEATURE | INCLUDED |
| COUNTERBORE LOCATION | BB END |
| COUNTERBORE DIAMETER | 2.440 INCHES NOMINAL AND 2.188 INCHES NOMINAL |
| COUNTERBORE DEPTH | 0.670 INCHES MINIMUM AND 0.680 INCHES MAXIMUM AND 1.300 INCHES MINIMUM AND 1.305 INCHES MAXIMUM |
| BORE DIAMETER | 1.749 INCHES MINIMUM AND 1.750 INCHES MAXIMUM |
| BORE LENGTH | 2.050 INCHES MINIMUM AND 2.055 INCHES MAXIMUM |
| KEYING FACILITY | NOT INCLUDED |
| SECURING METHOD | HF ANY ACCEPTABLE |
| SECURING LOCATION | AA END |
| SECURING HOLE QUANTITY | 4 |
| THREAD SIZE | 3/8 IN.-24 NF3 TAP |
| HOLE LOCATION | LOCATED 90 DEG APART ON 2.375 IN. BOLT CIRCLE ON HUB FACE |