NSN 3020-00-277-1101
Part Details | SPROCKET WHEEL
3020-00-277-1101 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: 6324985, 324985, 6324985, 324985, 324985, 3020-00-277-1101, 00-277-1101, 3020002771101, 002771101
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-277-1101 | 04456 ( SPROCKET WHEEL ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3020-00-277-1101
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 6324985 | 1ML14 | BRINKLEY TECHNOLOGY GROUP, LLCDBA HERCULES ENGINE COMPONENTS |
| 324985 | 1ML14 | BRINKLEY TECHNOLOGY GROUP, LLCDBA HERCULES ENGINE COMPONENTS |
| 6324985 | 28265 | HERCULES ENGINE CO INC |
| 324985 | 28265 | HERCULES ENGINE CO INC |
| 324985 | 81921 | PACIFIC CAR AND FOUNDRY COSTRUCTURAL STEEL DIV |
Technical Data | NSN 3020-00-277-1101
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OUTSIDE DIAMETER | 4.013 INCHES MINIMUM AND 4.033 INCHES MAXIMUM |
| OVERALL LENGTH | 3.997 INCHES MINIMUM AND 4.000 INCHES MAXIMUM |
| PITCH DIAMETER | 3.826 INCHES NOMINAL |
| FACE WIDTH | 3.875 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 | 4 |
| CENTER TO CENTER DISTANCE BETWEEN TEETH ROWS | 0.395 INCHES MINIMUM AND 0.405 INCHES MAXIMUM |
| TEETH QUANTITY PER ROW | 32 |
| TOOTH PITCH | 0.375 INCHES NOMINAL |
| ASA STANDARD CHAIN NUMBER | 35-4 |
| 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 | 38.0 ROCKWELL C NOMINAL |
| METALLIC HARDNESS RATING AND LOCATION | ABQ38.0 ROCKWELL C MINIMUM AND ABQ44.0 ROCKWELL C MAXIMUM |
| BORE BEARING | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| COUNTERBORE FEATURE | NOT INCLUDED |
| BORE DIAMETER | 2.374 INCHES MINIMUM AND 2.375 INCHES MAXIMUM |
| BORE LENGTH | 3.997 INCHES MINIMUM AND 4.000 INCHES MAXIMUM |
| KEYING FACILITY | NOT INCLUDED |
| HUB EXTERNAL KEYWAY | NOT INCLUDED |
| FURNISHED ITEMS AND QUANTITY | ONE BUSHING |
| SPECIAL FEATURES | CLEARANCE CORE IN CENTER OF BORE,@DRILLED AND TAPPED FOR 0.125 IN. PIPE TAP |
