NSN 3020-00-204-0154
Part Details | HELICAL GEAR
3020-00-204-0154 A gear, cylindrical in form, with teeth on the outer surface at an angle to the axis of the gear. See also GEAR, ANTIBACKLASH, HELICAL:
Alternate Parts: 251658R1, 251658R1, 251658R1, 251658R1, 3020-00-204-0154, 00-204-0154, 3020002040154, 002040154
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-204-0154 | 05464 ( GEAR, HELICAL ) |
REFERENCE DRAWINGS & PICTURES
WEBBED, OFFSET, SOLID
ONE PROTRUDING HUB, ONE RECESSED HUB
Cross Reference | NSN 3020-00-204-0154
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 251658R1 | 0SAT8 | KOMATSU AMERICA CORP. |
| 251658R1 | 29510 | KOMATSU AMERICAN INTL CO |
| 251658R1 | 31007 | NAVISTAR INTERNATIONAL CORPORATIONDBA NAVISTAR |
| 251658R1 | 92679 | NAVISTAR INTL CORPMELROSE PARK ENGINE PLANT LOCATION |
Technical Data | NSN 3020-00-204-0154
| Characteristic | Specifications |
|---|---|
| TEETH QUANTITY | 54 |
| TEETH TYPE | SINGLE HELIX |
| TOOTH FORM | STANDARD |
| TOOTH DIRECTION | LEFT |
| PRESSURE ANGLE | 14.5000 DEGREES |
| HELIX ANGLE | 39.4500 DEGREES |
| STYLE DESIGNATOR | ONE PROTRUDING HUB, ONE RECESSED HUB |
| PITCH DIAMETER | 2.0234 INCHES NOMINAL |
| NOMINAL OVERALL LENGTH | 1.375 INCHES |
| NOMINAL OUTSIDE DIAMETER | 7.220 INCHES |
| FACE NOMINAL WIDTH | 1.125 INCHES |
| BODY STYLE | WEBBED, OFFSET, SOLID |
| SPECIAL FEATURES | TIMING MARK ON 25 TOOTH CW FROM CENTER OF KEYWAY,BOTH CHAMFERS 1/16 IN. BY 45 DEG OPPOSITE TIMING MARK,TIMING MARK BETWEEN 4 AND 5 TOOTH,CCW FROM CENTER OF KEYWAY |
